Most times I don't notice because I'm too concerned with what's going on in game. Plus unless directly pointed out with a side by side comparison no one will have any idea which looks better.
Either that or I'm playing a game where looks are stylized (EX- Borderlands: Pre-sequel) so it doesn't matter as much anyway.
I don't buy a PS4 for graphics. I buy it for ease and cost effectiveness. This image is very subjective as it doesn't say what settings the game on PC is running at (probably the highest settings), which would cost more than double the price of the PS4 to obtain the right hardware for.
It's insane how much people spend for graphics. Though give it another 20 years and PC will have the power to run games that will play like its an actual anime episode, I will live for that day.