User blog comment:Rare Hunter/Street Fighter V exclusivity/@comment-3038994-20141224230658

One argument can be made that having this be PS4 (and PC) exclusive would unite the scattered player base. Unfortunately, the Xbox One player base gets excluded. But another plus is that there are less versions of the game to juggle around and try to optimize. And Street Fighter V isn't being held back by having old gen versions.

Capcom being financially supported by Sony can only be a good thing. Capcom is currently having trouble making money except for Street Fighter. Also, Street Fighter is the biggest competitive fighting game. This will promote more purchases of the PS4 for tournaments. And a lot of new fighting games (not exclusively though) are coming out for the PS4, such as Guilty Gear Xrd and Mortal Kombat X.

So all in all, there are more pros than cons to this.