Someday Square will tell the truth and it will be something like this:
-Square makes exclusives for Sony basically because Sony pays them. The day Sony can't or won't pay enough, then Square stops making exclusives for Sony.
-Of course Square does not recognize this.. Instead, he tells us that “we are concerned that players on other platforms are missing out on the pleasure of playing our games and that is why we will no longer make exclusives.”
-Square will make games that require Play4-type power because with that there is enough to create great games, they maximize the platforms where they can sell their games, and also reduce development expenses.