RTINGS.com does a great job if you want to get into the technical.
https://www.rtings.com/tv
A ton of different factors come into play as you can imagine. Room brightness, distance, height, use case, etc.
We'll be moving into our new place soon. Planning to "convert" one of the rooms into a media room with optimal placement, lighting, etc. being at the forefront. This TV will be a dedicated machine to movies and the "experience."
But in the main room in the common space, there is a tremendous amount of natural light with 15 or so windows, and we'll be mounting a 75" TV over the fireplace. For that room, I'm more concerned with the UI and OS being fantastic with "good enough" picture quality.
So I guess the answer is... depends on your planned use?