I have almost the same opinions.
The only thing I’d add is that I loved the opening song (and the opening sequence too).
The decentralized nature is one of the aspects that prevents this kind of behavior, because it favors small instances/servers that are easier to moderate. And even if you are in an instance that has some moderation problems, you can always move to another one better moderated and still be able to consume the same content.
Uncanny