YouTube’s commingling of playlists (and everything else) between music and videos made it completely unusable for me.
I am a YouTube Premium subscriber, but ended up subscribing to Apple Music to get a service that works the way I want, without screwing up other things I use.
YouTube has started screwing up as well. I was having a lot of issues with YouTube errors in Safari. Best I can tell it was due to uBlock Origin Lite. When I disabled content blockers on YouTube my error rate went down dramatically. If I’m paying for YouTube and shouldn’t see any ads, why does the site break itself when I have content blockers enabled? It seems the heavy handed measures to get free users to watch ads are also impacting Premium users. This feels wrong.