I think you’re very much overreacting here. Someone who says, truthfully, that you did thing X and they don’t agree with it doesn’t mean they are “systematically undermining” you. It definitely doesn’t mean that they’re calling for your community to be removed, even if some totally different person might come to a totally different conclusion that the true thing that you actually did might imply that as a possible remedy.

Personally, I see absolutely no reason why “I didn’t agree with the mod when they did thing X” would imply that the community should be removed. Has any community ever been removed, or anyone ever suggested it, based on any post here which are basically all the same type of “systematic undermining” of some mod activity?