This goes for every franchise, and with that reasoning not a single console should have exclusives besides first party games. And in that case there would be hradly a point in owning two consoles so there would be a bloody battle and one of the two HD console makers would lose and the other one would be near bankrupt. Then the last surviving console maker has a monopoly on HD games and charges 90 dollar for each game. It's a good thing that there are multible consoles competing for the same price otherwise they wouldn't push themselves to deliver so much and it would be a boring generation.