How's anyone supposed to take you seriously if you perceive an existential threat from a children's author expressing their opinion? One comment I saw claimed that she was literally killing them. I mean...
https://infosec.exchange has ~50K users, interesting threads (this one was on HN recently https://infosec.exchange/@SecurityWriter/109777576538835360 )
But the preexisting fediverse culture is much more insular thanks to the transitive badness logic many servers operate on "your server let's its users talk to the bad people so we'll block your server and all its users". So servers get blocked if they let their users say positive things about cops, Rowling, investment, white people using the term thicc etc.
This had already led to fediverse being really three universes, which I'll call Leftiverse, Japaniverse and Gabiverse. The majority joined the Leftiverse because they're less objectional than the Gab people but this has led to a culture war which I think is ultimately going to end up with the mainstream fediverse splitting into the original Leftiverse and a more mainstream Centriverse.