I have never deleted a post or banned a user. The communities I mod are tiny. Just trying to revitalize some smaller communities. Also, of the couple “power mods” I know on Lemmy, they tend to be among the most fair mods (shout out to @jordanlund@lemmy.world as an example) . It’s the random ass rogue ones who create some community lining up with their specific interests who then want to control all the discussion that do weird stuff.