I have a similar problem with youtube music premium. It keeps adding songs that I thumbs down to my liked song list. It even added a few songs I thumbs downed

I have a similar problem with youtube music premium. It keeps adding songs that I thumbs down to my liked song list. It even added a few songs I thumbs downed to my seasonal favourite playlists. It feels like I must have insulted a developer once and they do this just to annoy us. Or, there are no career advancement opportunities in fixing broken stuff at google. It certainly seems more commercial and quality is rapidly fading as it grows.