Are you including Tidal MQA in that comparison - just curious.
Quick background on my typical usage - I tend to use Tidal to "try out" albums, and if I fall in love with one, I'll buy the highest resolution I can find for "serious" listening. So my library at any time tends to be a mixture of hires files and Tidal albums/tracks, which is why the seamless integration of my Tidal library into Roon is a must have.
But I'm always up for experimenting, so maybe someone can help me out - suggest 1 or 2 tracks available on the other platforms in high quality that you feel really highlights their superiority to the same track on Tidal and I will do a comparison on my gear.
Thanks.