A rule of "don't piss off Elon" is much more honest and easier to follow. It's really not a big deal either, most Twitter use cases don't involve Elon at all -- all it takes is Elon losing face about the free speech thing.

It's trying to be both ban-everything-elon-dislikes while letting Elon claim Twitter is a full free speech zone that makes it entertaining. Trying to make rules around how Elon is feeling that day, and probably how high he is at the time of the pronouncement is always going to make for ridiculous results