Yes, anyone who has been looking for Spotify alternatives can readily tell how poor the music recommendation algorithms of competitors. I feel like the only comparative one is weirdly, youtube, since they simply have more data points and context to attach recommendations to.
At it's peak, I found Pandora's recomendation algo vastly superior to Spotify
And that ability to recommend what you want is the harm being decided.
I've come to realise that the only truly good recommendation engines for music are written in wetware; there's a lot to be said for DJ sets and independent radio.