A mass ban wave currently happening on bluesky for anything mildly lewd even with sensitive settings and few weeks ago jp artists on misskey were hit hard and migrated to Bluesky. Bluesky removed it’s invitation system so artists were interested in trying it out, didn’t work out well. I can only guess both bluesky and misskey being heavily moderated by real people is a big reason why, unlike twitter which is all automated crap.
Hell yahoo is currently dropping articles about it.