I just got permanently banned from r/latestageimperialism for calling one of the head mods a :fedposting: lmao.
I've also been banned from r/moretankie196 because of a dumb bit where I pretended to be a conservative and r/shitliberalssay for saying that someone posted something that was obvious satire and calling them dumb. And I got banned from r/latestagecapitalism and r/boringdystopia for saying that Jeremy Corbyn should have done a literal stalinist purge of the Labour party
That subs moderation is a complete dumpsterfire, I've literally seen people getting banned for the exact opposite sentiment
It's impossible to know what's permitted or not at any given time