Would need to be one that restricts participation of the other party, Lemmy blocks are useless in that regard. Otherwise you’re not doing anything to deal with network effect just pretending those spaces don’t exist. Something only useful for snowflakes with weak emotions, and not people who want to make a difference.
You can see it in your modlog by filtering by community bans. Here’s a link to that: https://lemmy.dbzer0.com/modlog?page=1&actionType=ModBanFromCommunity&userId=7652836
That said a lot of these bans you received seem more than justified, only the Hexbear ones I would really chalk up to nutty mods, but if you disagree I’d suggest posting about it on !yepowertrippinbastards@lemmy.dbzer0.com as this isn’t the place to discuss mod abuse, that is.