It's always about keeping the money streaming in for them isn't it. No new product? Resell old product with some new tweak. Diablo III, Tomb Raider and Assassin's Creed IV are all getting next gen versions but that's what usually happens when new consoles arrive.
I find it weird thinking about playing games on a streaming service like PSNow and not actually own any of the games, but then I used to be attached to CDs and DVDs. Now I don't really care about that stuff. We'll see.