They really have been putting out a lot of games, especially when you consider Santa Monica put out GOW Ascension in 2013 and PD put out GT6 in 2013 which was the year the PS4 was released.
That was 4 years ago, and they just now are getting a game out (Next year for Sony Santa Monica)
Hell, GT Sport is half the game it should be IMO
I don't call that a lot of games