Certainly agree, regarding the PS2 era! Having the chance to play a remastered version of Persona 4 on the Vita, for me, was justification enough for buying the handheld.
P4G is great. In terms of money per hour of entertainment I definitely got huge value. I never finished the game (really, I just can't dump 80ish hours into a game anymore), but I really enjoyed what I did play.