The moment I wrote the comment my all was still spammed with furry-trans-porn not marked as NSFW and a whole lot of threads from people being mad about what heppend there. So even if the problem is solved now. It wasn’t just a few hours ago.
A person defining Nazis as evil lefts, hating on trans people and “wokeness” created several communities and posted in them.
People reported the user, communities and posts but it seems the instance is abandoned (no reaction from their admin) and things are escalating now.
That was still the event that triggered the current escalation. I don’t get your problem here? People waited yesterday the whole day for the instance to be cleaned up while things became worse. That’s why things are the way they currently are.
Edit to add: I’m very confused why you not just added the info that things are solved now and the admin showed up instead of starting a fight… so I’ll stop answering now.