Mostly overly spammy meme or lolrandum hotspots (196) and discussion/meme communities and magazines centered on demographics I'm not part of and conditions I don't have (no hate for those groups ofc, just leaving them alone and letting them do their thing while also pruning content I fundamentally can't engage with).
I used to block non-English communities and magazines, but kbin's language filter started working quite well sometime after I signed up, so I removed all those.
I think my instance probably defederated porn since I never see it? Meh. I have nothing against it whatsoever, but there's a time and a place - I have a separate lemmynsfw account for when I want that.