Except Spotify's discover weekly is stupendously dumb and desperate. I've put 10 years of my music listening into Spotify and it still has no damn clue what I enjoy, and anytime I listen to a song more than a few times, Spotify spends the next 4 weeks trying to cram songs with the same "tags" down my throat.

I had to spend three weeks clicking the "Don't like this" button on EVERY song in my discover weekly before the algorithm figured out "hey, maybe this guy from rural america doesn't actually like songs that are exclusively japanese meme songs"

Like everything in ML, Spotify recommendation works great if you have average or unspecial tastes, because it's just regurgitating the average of your cohort back at you.