There's a fair chance that will happen. Wii U is a flop so no third party will make any Deep Downs or Tales ofs for Wii U and unless Microsoft moneyhats JRPGs again (don't think so, given how badly it ended for them on 360), the remaining smaller and some mid-sized JRPGs will go to 3DS & a few to Vita and the rest of the mid-sized and probably all/most of the bigger console level JRPGs will have to go to PS4 as it will probably be the only viable home console around.



The biggest question mark is... how long will it take for JRPG devs to move to PS4 from PS3? Japanese publishers were really late with PS3, hopefully the same won't repeat on PS4 and we'll start getting the Ar Tonelicos, Final Fantasies and Tales of games no more than 1-2 years into PS4's lifespan.