I don't know if anyone's paying attention to this forum anymore, but I'll be blunt with you all.
1. The sense of entitlement for some of KH fans seems to be at dickish levels. Seriously, I've NEVER seen a more self-important group of people for a game series.
2. KH has NEVER been exclusive to one developer. The first 2 games came out on PS2, spin-offs came out on mobile & Nintendo handhelds, & now we're getting 3 for Xbox One. So, just implying they only belong on 1 console & Xbox One owners "don't deserve KH" is one of the most ridiculous notions I've ever come across. It's like PC gamers saying games should only come out for PC, when consoles are perfectly fine.
3. Neither has Square for that matter. They've had games come out on all 3 of the major game developer's systems. Playstation & Nintendo's consoles, though not since the 90s for Nintendo, Nintendo's handhelds, mobile, & Xbox. The company is NOT exclusively PS, or Xbox, plain & simple. This isn't Naughty Dog with Uncharted. It's Kingdom Hearts for god's sakes.
4. Square, or at least the director of the series, Nomura, has said in the last year or so that they're seriously considering porting 1.5 & 2.5 to current gen consoles. They just need to take fan demand into account. Why would/should 2.8 be ANY different? Excuses excuses is all I'm getting. No legit reasons. Unless someone can come up with a legit reason why they can't be on both, I'm moving that we should ignore the people who make excuses without logic.
5. If Xbox One only sells well in every country EXCEPT Japan, why wouldn't they release it everywhere else for that console? That's what they're doing with 3 & it doesn't hinder the rest of the world's getting of the game on Xbox. Everyone's saying that we'll need every game before 3 to understand the entirety of what's going on, so that's even MORE reason to get it on Xbox.