Microsoft kind of lost interest in 1st party exclusives during the last few years of the 360's lifecycle. Compared to Sony who was making new IPs every year, Microsoft mainly relied on Halo/Forza/Fable/Gears. That's the reason I went with PS4, because Sony proved to me last gen that they deliver on the exclusive front. Almost every 360 game I bought was 3rd party.
Sigs are dumb. And so are you!