What if The WiiU's rumored AAA Game is Kingdom hearts 3?

[DexInDaJungle]

OfficerRaichu15 said:

kinisking said:

but tons of 360 oweners had ps2..

They probably like I said moved back to ps4 mostly because of that xbox one fiasco in 2013 and early 2014

How exactly do you know this? Is it just a guess or do you have any legit proof that the current Xbox One fanbase is not interested enough in KH to produce quality sales (albeit less than PS4 sales).