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 was participating in the comment section of that post, and I was actually defending the ~~criticism of~~* using AI for memes, but I agree that mods over there are... a little too proactive. Like, I was debating with a person and their comments were getting removed. Sure, I disagreed with that person, but their comments weren't particularly outrageous as to be removed.
On the other hand, it seems that both communities have a couple "outspoken vegan" kind of members whose intent is to be the guy from "stop having fun!" meme. Which causes mod overreaction.