To keep it short and simple, I switched from Spotify after 2 years to Tidal. I can hear a (small) difference in the quality and with a student discount I'm paying the same for Tidal as I was with Spotify. I haven't had any issues yet with Tidal's music library and actually prefer the UI. I do however miss Spotifys recommendations and think it had better a better artist/song radio. Maybe I just haven't used Tidal long enough to get good recommendations?