Yes, I was thinking of services like Pandora (radio station-style playlists) when I chose Tidal, then added Qobuz. You're right that album selection is now available on various services such as Spotify. Some offer lossless CD-quality audio, some are matching the greater than CD quality offered by Tidal and Qobuz, as available.

Spotify's best quality is 320kbps (Ogg Vorbis).