I'm not even mocking them. I was among them for quite a few years until I finally couldn't ignore the fact that nothing they're trying really makes that much sense.
I was close to launching a platform to host multiple Fediverse apps on robust infrastructure but it got too obvious to me that the Fediverse isn't censorship proof and that it's quite easy to lose your account or get your instance defederated if you don't play along with the latest trend of suppressing critical thought.