don't most people say the opposite, because of how far you typically are from a TV?
anything sub-native resolution is very noticeable to me, and I have my PC hooked up to a 45" HDTV
the bigger the screen, the more the resolution disparity shows like you said. that's what I'm saying. Even in the screenshots, you notice the blurrier PS3 image vs the PS4 one.
It's not enough for me to warrant a purchase since I already beat the game, but if I didn't, I'd cop. Who wouldn't want the better version of a game they haven't played or want to replay.