They're merely "good enough" IMO. I can go to "Song Radio" or "Artist Radio", and browse through related artists and the like. But the latter still requires a significant amount of effort on my part, and the autogenerated radio playlists are nothing to write home about. I think it's fine that things like the "related artists" features exist, they emulate to some extent the old ways of discovering music, but they're also obvious and they would be part of a music service MVP nowadays. What I miss are solid automatic recommendations, more intelligent than those that are available.
As I remember, Pandora blew Spotify's automatic recommendations out of the water as far back as the mid-2000's. The idea of analyzing the song itself is so powerful and I think Spotify barely does it or weighs it way too little, favoring instead social aspects (such as the preference of other users). I discovered insane amounts of music with Pandora when I was able to use it, like dozens to hundreds of songs per week. Whereas with Spotify I go through these bad droughts that last weeks where I'm not discovering anything new that really clicks. I'd definitely pay for Pandora if it was available here in Spain.
It's weird to me that Spotify being the kingpin is so far behind Pandora in this regard. Is it that they don't care because users don't know any better or demand it? Or that what Pandora did was a technical miracle and can't be replicated at Spotify scale? Maybe it's some business model decision (eg, intelligent recommendations would stray users too far away from Taylor Swift)?
Maybe someone on HN can shed some light on this. And if anyone has any ideas for music services with intelligent recommendations available in Spain I'd be sure to give them a try.
