My whole reason for using Plexamp is for a remote controlled Tidal experience. Unfortunately, Tidal Connect is limited to a few select devices and it really doesn’t compare to the likes of Spotify Connect in this regard.
I have the Plexamp ‘rating system’ set to ‘one star’ to keep things simple, but I think this should be applied to 5 star ratings too. My suggestion is for the top ratings in the aforementioned situations to be ‘add[ed] to my TIDAL’ so that Tidal’s playlists are updated accordingly.