The community on lemmy.ml has the problem that there are some very persistent users that constantly post pro-Russian propaganda or similar mis-information to it, and the lemmy.ml admins refuse to appoint a new mod and seem to be generally fine with that. I certainly wouldn't want to moderate a similar community where Hexbear and Lemmygrad users have full access to like they would on lemm.ee. if fact I wouldn't even be able to as my home instance is defederated from these instances and thus such posts would be invisible to me.