This maybe a stupid question, but does Tidal have "stations" you can choose like XM. Best way to discover new music, imo. I have not tried Sirius XM over internet yet, but I assume the files are compressed.
Tidal vs. Spotify
Tidal sounds better for sure. Search functions aren't as good as Spotify but if you are currently using Spotify, give Tidal a try and let me know what you think!