Summary:
I downvoted pro-AI comments in a post in leftymemes community. It was LLM generated polandball comic (Which is objectively pathetic as fuck) that showed up on my feed, blocked couple of users who I thought were unhinged, and have blocked the whole instance on my client after realizing how rabid these morons are.
I didn't go looking for AI posts like a vigilante.
One user in question got miffed for being downvoted and banned me from places they moderate.
I noticed this a while ago but just found it funny and moved on. I think they rage ban anyone who posts here. The reason why someone who apparently is very pro-AI would visits an Anti-AI community just to be angry eludes me.