User blog comment:Bovell/Black Ops becomes top selling U.S. video game of all time/@comment-2137624-20110312004536/@comment-66.169.101.69-20110312125934

Hm... Overdoing CoD might damage the population of other similar FPS's, and then when it dies and gets cancelled, boom, FPS popularity is incredibly low. After all, GH hurt RB, but I don't think this will be near as severe.