Well this comment section was an interesting read. Interesting how many comments still bend the discussion towards bashing lemmy.ml and defederating from it. People, it's not even the topic of this post?
Also it seems like very few actually read the post beyond the title? The problem is not lemmy.world banning the piracy community, they have the right to do so, that's how federation works. The problem is them making a promise to make announcements about such bans in advance, but they instead did it quietly in the background again.