I'm with you. If this isn't coupled with at least a P5 port (we'll know by the 25th if it does), it'll really rub me the wrong way, just like Snake's inclusion does.
Well even if we get Persona games I wouldn't like it. Mostly cause I can think of at least 10 RPGs that deserve representation before Persona, not even counting other legendary franchises from other genres.
Let's have a champion time!