You don't seem to understand Nostr and censorship, because relays do exactly the same. And Nostr is censoring already, if anything will be fixed in no time it will be Nostr segregating itself same way fediverse has. We had a lot of talk about it here. The point is you find suitable server. Poast, ...

That isn't right, with nostr you do own your identity but relays can block you. On the fediverse you loose your account if an admin wants that. I operate both BTW