X is about to start hiding all likes

Lemmy technically doesn't hide your likes - the interface might not show you, but all your likes are public in the Fediverse. Kbin, when I used it, would show which users upvoted/downvoted a post. That's important because it means researchers and OSI people can still do fact finding - Twitter doesn't like the idea of having to be open even if it's a requirement (albeit to researchers specifically) in the EU now.