So free speech absolutist is starting to adapt rules which are roughly similar to Twitter's current rules. And those rules are existing for a reason, rules don't popup from a thin air. What a surprise... Now he will figure out that the bloat of microservices and employees was there also for a reason.
After all, he knows that revenue comes from ads, and those who pay for ads have some power to influence the rules. It's not like Twitter is totalitarian just because Dorsey is a totalitarian guy by nature. It even seems that he kinda isn't. It's just the fact, that there are other powers that at certain level start being far more influential, than the CEOs opinion. And these powers tend to be quite totalitarian.
Musk it just a populist. Not living up to his promises isn't a sign of short-sightedness. In fact, it seems to be working great for him so far. Not sure if it will with Twitter, but it did, and still does with Tesla, FWIW.