For people with interests or opinions that were heavily censored by pre-Musk Twitter, the end of this censorship alone compensates for the countless new annoyances.
This seems vibes based. Twitter censored in the past and continues to censor. If you were in the out group and now are in the in group you’re happy even tho you were unlikely to have been censored
I've always found Twitter to be kind of dumb, most of my interaction with it is when twitter bullshit gets plastered over UFC PPVs or "news" articles report on what people say on twitter.
Censorship hasn't ended, it is simply impossible not to censor.
There is obviously illegal content (child porn, ...) and copyright infringement, you have to censor it or you will get sued and lose. Related is libel, doxxing, harassement, revenge porn, etc... that may also get you in legal trouble. And there are countries other than the US with different laws, for example many European countries ban some categories of "hate speech", and if you want to do business with them, you need to follow their laws.
And there is spam, if you let all of it pass, it will simply drown everything else.
And at some point, you may want to make money. Usually, you start with advertising, and if you want people to advertise on your platform, so you have to be at least somewhat socially acceptable. You also have to please payment processors, if you bring the wrong kind of people, Visa and the likes won't want to deal with you. On that last part, considering Elon Musk past, he may have workarounds, but the reason Visa has a problem with porn is not just because they are prudes. That's because there is a lot of fraud happening here, and it will happen too on a socially unacceptable network.
I somehow doubt that the audience that's going to make Twitter money with subscriptions or advertisers are Nazis, MAGA, Crypto Bros, and OF performers. But you do you.