How are you playing your ripped cd collection? Roon would provide very good integration for it. Besides Roon, there are other options to integrate Tidal along with local files, such as Audirvana and Plex.
If you're using the Tidal app, Roon would probably have little benefit for you. I use Tidal and Qobuz on a Raspberry Pi streamer, and Roon has been a game changer for me with a vastly better user interface.