I was there, I saw the thread. @TheDude, did you? It was pretty strongly in favour. Do we really need to keep waiting around to see if an instance administrated by a guy who wants to declare “cis” a slur is going to turn out okay?
https://sh.itjust.works/post/216888 for context.
Well, let us assume that there is an instance X that specifically ban any instance that contains historical stuff about Holocaust and how bad it was. The instance X may not contain any Nazi propaganda, but you know that they are Nazi. Would you ban them or not?