It's unfortunate, but in the end it's money that dictates these things. I don't necessarily like it, but I can understand SFV being console exclusive to the PS4. It has the largest market share by a significant margin, and in Japan the Xbox One has been stuck in the first screen since release, so I can see Capcom coming to the conclusion that an Xbox version would be a waste of time and money. In addition, fighting games have historically sold better on Sony's consoles.
Like I said, I don't necessarily like it, but I do understand why.








