I own an rtx 4060 which is not the most powerful, but by all means not a weak gpu.
I've seen games like spiderman 2 struggle, but games like stalker anomaly run pretty well.
Of course, spiderman has better graphics, but at what cost? Stalker anomaly doesn't look bad! Just not as polished and a bit more square.

So, should graphics stop evolving? Should we go back a few years and have a bit simpler graphics to increase performance? Because to be honest, I don't really look at the graphics after a few hours.