There is a reason why P3 is listed as one of my top ten games of all time, while P4 couldn't even crack my Top 100. That's not to say P4 is bad in any way, but I beat it, and have never had a desire to ever come back to it, whereas the other Persona games don't have this issue with me. P3 just handles it's themes better and the game mechanics reinforce those themes in a really beautiful way, whereas P4 kind of felt too much like a "follow the leader" type game. The cast of P3 is also just more interesting overall, with strong character moments, drama, and an ending that leaves you reeling.