it's about cultural conservatism and moral values not about abolishing ego shooters ... in GTA you act as a criminal in a virtual world and with nearly every action in that "world" you violate fundamental rules of our society. what if a game in which you can act as terrorist is the next to be produced? where are the limits? and finally: do you believe that people wouldn't play a game with the same quality! if they have to hunt down terrorists or criminals (and not the innocent)?
That would be Command and Conquer: Generals.