Not sure if this is true or not, but I think some publications avoided use of 0 because it looked like it may have not been rated by accident. And the tradition kinda stuck.
Also, a 0 wouldn't really accomplish anything a 1 wouldn't. A 1 already means don't watch this film under any circumstance. How worse can you get than that?
Well, that's what a 1 means
to you.
To me, it means I awarded it 20 out of 100 points. Did the movie earn 20 points? Did it earn
any? When I take an exam, if I don't get a single thing right, they don't just give me 20 points. They give me zero. And some films get nothing right. It's rare but every once in a while a movie actually gets zero points from me. Like there is not a moment during the film where I thought anything was added to looking at a blank screen and it may actually have been worse.
For example, I nearly did (and would still consider) "awarding"
The Rise Of Skywalker zero stars. I couldn't even milk points out of the performances of Driver or Ridley as we had seen these exact performances before in the previous two films and, with brutally bad scripting and dialogue, the characters and performances actually got worse. And there was nothing else in the film worth the time it was on screen versus if I was just listening to an electrical hum from somewhere and was frequently actually aggressively off-putting. I couldn't find
anything to award it a point for. Absolutely nothing. There was nothing on the screen that wasn't better in every previous Star Wars film and everything that was new was as bad as I could have imagined it being. I saw
Cats right before it, the very same day in the very same theater, and
Cats is
Citizen Kane compared to
tRoS. So what am I to give it? Am I to tell people, "there might be a 20% chance you'll think it's good"? Or 20% of this film was actually good (when it clearly wasn't)?
I just can't do that. It would be dishonest. And it would be giving the film too much credit when it actually
took from me. And sometimes you just see movies like that. Where you almost want to give it
less than zero.
I feel like giving a film a 1 says you at least acknowledge that a film at least deserved to be rated and sometimes that is simply not the case.