I subscribed to Tidal just before the lockdown, the highest tier.
I tried everything, I just couldn't hear any difference between Tidal and Apple Music, I did have Spotify at the time as well which I feel is slightly worse than the other 2.
I tried with AirPods Pro, Sony XM3, B&O H7, B&W P5 and Master Dynamics MW65, used wired and wireless setup. I posted a question on Reddit and some audiophile mentioned something about needing an amplifier to actually hear any difference, I couldn't be bother get into something else that spending money, so I cancelled Tidal.