QFE/T.
One of the main causes of "what's screwing gaming", imo, is the sheer amount of games out there that are tied to movies and tv shows.
Now I know they've always been around, from the Disney games to the Cool Spot (7-Up mascot) games, but the difference between those and the ones nowadays is that those were at least still quality games, and fun to play. How many people can say that they've enjoyed a pure Disney game made in the last five years compared to the ones for the SNES/Genesis? (PURE, KH doesn't count).
I'm just sick of looking down rows of games, looking for something worth playing and seeing hundreds of copies of stuff like Pixar movie tie-ins (Open Season, Over the Hedge, A Bee Movie, ect), kiddie TV show/toy tie-ins (I want to strangle the person who came up with Bratz), or games that are just plain horrible (50 Cent's "Bulletproof").
Back in the SNES/Genesis days, even if a game was nothing more than an advertising stunt by a company (like the Cool Spot games), they were still good. Nowadays? We get Yaris. Which is absolutely horrid, btw.
That's my two cents.