Good business move regarding FFXV.
As for KH3, it's an iffy one. On one hand, it makes sense to broaden the audience for revenue and series exposition to the XBOX fanbase, but on the other hand, it's the third part of a series that hasn't and will not see any of the previous games released on that console/XBOX brand.
So unless you're a KH fan with a XBOX One, going into a franchise so complex like KH with only just one game can possibly be a deal breaker to a lot of people. Unless, of course, they release the KH HD compilations on the 360/One, which is most unlikely.
Current PC Build
CPU - i7 8700K 3.7 GHz (4.7 GHz turbo) 6 cores OC'd to 5.2 GHz with Watercooling (Hydro Series H110i) | MB - Gigabyte Z370 HD3P ATX | Gigabyte GTX 1080ti Gaming OC BLACK 11G (1657 MHz Boost Core / 11010 MHz Memory) | RAM - Corsair DIMM 32GB DDR4, 2400 MHz | PSU - Corsair CX650M (80+ Bronze) 650W | Audio - Asus Essence STX II 7.1 | Monitor - Samsung U28E590D 4K UHD, Freesync, 1 ms, 60 Hz, 28"
