Dunno could've tried to make Yakuza on 360 way back in 08' with Kenzan (and also Valkyria Chronicles). It's clear as day, that they just don't care.
Valkyria Chronicles was originally an Xbox game, less anime styled, more generic units, they had trouble during development and microsoft gave them no help so they scrapped it entirely
it was only with some help from Sony that it was reborn into the game we now love. Even if it had been released on xbox it would have imo been a much more boring game made with that misguided "appeal to the west" ideal from last gen
I think this TGS was pretty great with a lot of people being excited for some very japanese games because they're all on PS4, with the exception of capcom embarassing themselves with another resident evil multiplayer shooter that no-one wants