It is totally true that things are even more complex than just resolution, but that is why I linked the much more exhaustive write up.

Its even more complicated in practice than all the things they bring up, they are focusing on mainly a movie watching experience, not a video game playing experience.

They do not go into LED vs QLED vs OLED vs other actual display techs, don’t go into response latency times, refresh rates, as you say all the different kinds of HDR color gamut support… I am sure I am forgetting things…

Power consumption may be a significant thing for you, image quality at various viewing angles…