Well that's why you have to take the individual example of Taxi Driver we're talking about here, and focus on the specific details of its depictions of African-American males in order to figure out whether or not it's racially problematic or not,
"Problematic" is a terrible word. It's a hollow word borrowed from academia which, in popular use, just means "wrong think" or "heresy."
To say something is "problematic" in the non-wokeaday sense is simply to say that a matter is
unsettled, possible, or debatable. None of these offer a proper charge against
Taxi Driver, because if the mere fact that were debating is proof that something is "bad," then all it takes to remove a film from the canon of the acceptable is to start a debate against it. Moreover, that something is possibly the case is only half an accusation, if even that. You don't send people to the big house for "possibly" being guilty. The charge is that they DID do it and the burden is to prove that they did beyond a reasonable doubt. Of course, film discussion is not a court of law, and we need not prove claims beyond a reasonable doubt. That stated, if you are going to claim racism about a film, it is not at all fair to make the charge that it is "possibly" racist or that its alleged racism is unsettled. Lower the bar this much and you can burn a witch on the merest suspicion. Sorry, you will have to prove your case "on the preponderance of the evidence" (mere suspicion and possibility will not do). And I'm not going to accept a word that would allow you to burn
Taxi Driver on grounds of your suspicion. In new-speak, you would say "deplatform" or "curate," but the result is the same, a film is libeled because a new generation accuses it under the lowest standard that it looks questionable from their point of view. Well, the new generation is a group of twits, so no we're not rolling with "problematic" as an acceptable charge, because it implies a ridiculously low standard.
Now, there is a definition which fits here which we find in the Merriam Webster. And that is definition 1d. having or showing attitudes (such as racial prejudice) or ideas (such as falsehoods) that are offensive, disturbing, or harmful. This is the newspeak way of saying "heresy" or "wrong think." Oh no!
What Jill said is disturbing. So what?
What Jill said is offensive? OK, so what? How offensive? "Fighting words" offensive or just "annoying" offensive?
What Jill said is harmful! Is it? How do you define harm? Because if there isn't physical harm involved (Mill's Harm Principle which governs free behavior--my freedom to swing my fist ends where your nose begins), then you can only be talking about psychological harm which is subjective and which means that "harm" implies nothing save for the aforementioned states of "offending" and "disturbing." And those two possibilities have already been dispatched.
And let's not forget that a significant purpose of art is to, on occasion, offend us and to disturb us (i.e. to get us to think). Thus, someone claiming that their feelings are hurt by something is a thin warrant cast an aspersion on an artwork.
Thus, there is only one portion of one definition that really fits, and that is the parenthetical reference to an example of an offensive attitude, "racism." However, if we plug this definition into your statement
it's racially problematic
becomes
it's racially racist
and saying this is, at best, redundant. If what you mean to say is that the film is racist, then just say racist, because you're going to have to prove it anyway; we're not going to equivocate the mysteries of the problematic (i.e., the merely possible).
There are acceptable uses of the word "problematic," such as to say that idea is freighted with conceptual problems such that we cannot confidently stand on that idea as a premise supporting a claim. However, your usage here is unacceptable as it invites equivocation and lowering the bar for proof to mere suspicion.
I only go through this exercise with you, because a large part of the problem with modern conversations is our modern vocabulary which euphemizes, concept smuggles, and allows one to "objectively" libel from the vantage point of an "academic" vocabulary.
I wouldn't let others in this thread off the hook with the argument to Schrodinger's Racist (see my response to ScarletLion)
and likewise I won't let you convict Taxi Driver for being "problematic" which is to say "possibly racist" or "debatably racist." I also contend that we cannot definitively defend Taxi Driver as "proved innocent" on the grounds that it "possibly isn't racist" or is "debatably not-racist." Both of these are instances of weaseling about the burden of proof regarding serious claims.
Rant aside, I agree with what you say. Let us consider the particulars of the case to consider whether it willfully or negligently leans into negative tropes regarding African Americans.
which for me it is, due to a combination of the following two factors: every single Black man in the movie reflects, to one extent or another, some sort of negative stereotype
However, we also know that Keitel was cast in place of a black actor. All A are B does not mean the All B are A. The film shows all depicted blacks as negative people, but it takes care to show that NOT all negative people are depicted as black.
From here we have to ask, is this fact (Is this fact? I don't remember the film in eidetic detail. You say it is, so I shall presume that this is so for the time being.) making a strong implication? That is, if a film happens to depict five bratty teenage girls and no other teenage girls, does this mean that the film is stereotyping teen girls as "mean girls"? Maybe? Maybe not? Part of the answer has to do with how many people of demographic X are depicted negatively (enough to signal an inductive inference?). Part of the answer may has to do with whether other groups are also depicted negatively with regard to the same trait. Another part of the answer is whether or not we are seeing the world clearly. That is, are we in Bickle's subjectivity? Your opponents may be able to get
Taxi Driver off on "reasonable doubt" even if they cannot themselves claim that this definitively proves that
Taxi Driver is not racist. Remember, a court finding of "not guilty" is NOT a case of the court declaring your innocence (i.e., proving the negative), but rather the claim that the prosecution did not prove their case. If the debate were to settle here, ironically, you would be justified in concluding that the film is indeed "problematic" (in the sense of possibly or debatably being racist). And on this score, your opponents would be forced to agree with you (if they be reasonable persons of goodwill).
I don't get to duck out on this last possibility, however, as I have committed to the claim that there is not enough evidence to pronounce
Taxi Driver to be racist even if everything that happened in the frame, more or less, "really" happened in that reality (don't let me waffle on this point, you may have me on the ropes).
On my view, New York is a tough city, and in the 1970s it was really tough. Therefore, seeing people on the street with negative character traits is just showing us New York in the '70s. Is it possible that a God's-eye view of the NYC in the 70s would show unfavorable depictions of humanity at the street level view, the view of a taxi driver? Is the film racist or just showing us how gross NYC was before it was cleaned up in the 80s?
about the group (and some to a patently unrealistic degree, like Charlie), whether they're crooks, seducing/"stealing" a white man's woman, or just extremely angry or hostile figures in general, and every Black man in it is also very incidentally featured as background presences in Travis's story, which ends up being a problem, in my opinion
Again, you may have me on the ropes here. I will need to watch the film again. Maybe it is implicated in racist depictions of African Americans. Perhaps I shall find myself converted to your side.
Like, the characterization of Travis overall isn't a problem for a number of reasons, since he's a member of literally the most privileged demographic in American history (and world history as well, if we're being perfectly honest)
Then again, perhaps I shall not be persuaded to your side, after all.
Your last comment is a racist comment. You have held Bickle responsible for a property of his person that he cannot control (the color of his skin) and essentialized his guilt (his relative privilege) to the sins of his group. If you see a person scraping by in poverty, working in a low class job, being viewed as low-cast, as "privileged" simply because of his melanin, you have a funny sense of what means to be privileged. Given the offer of reincarnation, I would take being born "rich and black" over "poor and white" ten of ten times.
You just said that it is OK to show Bickle as a villain because his group is villainous. I offered you a way out of this corner (see below).
You shouldn't be hinting that the Englishman really has it coming, because they deserve a negative stereotype (i.e., when you say "quite the opposite, actually...").* Rather the principle of difference is that there is no relevant negative trope associated with Englishmen, right?
Instead, you keep leaning back into racism. You shouldn't be arguing that we can show Bickle as a villain because his group is villainous (!!!), but rather we can show him as a villain simply because there are villains in the world, and some of them are white. You're laboring under the fallacy of the Assumption of Direct Representation™ which forces you to justify negative depictions as fairly representing a property entirely, or almost entirely, distributed in some group.
If I admit that
Taxi Driver is racist, will you admit that you're relying on a racist argument? I do not suspect that you are a bad person (i.e., a racist), however, you're in the grips of a bad vocabulary which is making you a bad reasoner (i.e., offering the occasional racist argument). And at the every least, that's
problematic.