Have you ever played some good old classic games? Like Super Mario Bros. 3? Or Sonic the Hedgehog 3 and Knuckles? Goldeneye even.
Quake? Unreal tournament? Doom? All amazing games that are still fun today even if their graphics aren't that great.
Or maybe, you were born in 2001 and grew up with your PS3 so the need for 1080P is engraved in your brain?