But I am saying that it’s unnecessary for a deep immersive experience. I was equally immersed 20 years ago playing Gothic and Oblivion as I am playing recent games, graphically speaking. IMHO the differences only become apparent if you play the same game with different visuals, as you did playing RDR2 on PS4 and again on PC.
It’s also worth remembering that the vast majority of players also don’t have access to a maxed out PC.