They aren't even the same game you forgetwad. Obviously if someone buys MW3 over Battlefield 3, it's because they are looking for a run and gun shoot em up fast-paced kind of FPS.
Battlefield 3 actually uses teammates, tactics, and the need to secure specific spots. You cannot just run out and quick scope people and expect not to die.
Why do you give 2 stuffs of someone buys MW3 over Battlefield 3? They prefer that difference that battlefield 3 doesn't have in it's gameplay.
I, too, will be purchasing both games when they come out. Why argue about which is better when you should just get both, and when you don't feel like using tactics or vehicles, hop on MW3 to kill large amounts of people in seconds, and vice versa.
And stop saying "hur dur b3 no camping". Every game has campers. It's just peoples playing style to wait and observe. Stop saying that. Plus, 90% of the time someone complains of a camper, they aren't even camping. Plus plus, Sniping =/= camping. Learn the definition please.
That is all
Lock this stupid thread now