How many people have a tv that supports VRR?
Literally, the only person I know who got a PS5 has a 15 year old 1080p TV for his consoles.
Either way, neither you or I know how the ps5 version would perform at native 4k, we can feel one way or another about it... But we don't know. Neither do we know how the series X would perform at 1800p.
This and DF tend to not be 1 to 1 in whatever they compare games (they show one thing about one version, and another about the other versions, texture quality being one example)... I think that they do this to troll us and cause unending arguments that cannot be resolved without full on console warring!