I use Tidal, mostly to support an underdog, though I'm not sure how much that reflects reality nowdays..

However, they are in the process of adding better APIs for developers to use, so at least that's a plus in my books: https://github.com/orgs/tidal-music/discussions/categories/i...

The default recommendations were pretty hip-hop-based for me, though, but nowadays it's better. I also subscribe to di.fm, which probably tells a bit about my music taste.