I’m no expert on the matter, but I know this yt channel argues that the technology is already available. The thing is, big players like unreal engine devs make sub-optimal decisions when implementing these new features, leaving a lot of games being blurry and/or mal-ajusted simply by not knowing any better. Of course, art direction will always be important for a games graphics, but when the vast majority of tools available make things look bad by default, it makes sense that people will assume a better result is just not available yet.

Borrowing games from a library sounds awesome! How many games have you picked up over there?