Where are all the War Games?

I’ve been playing Battlefield 1943 a lot lately. It’s the first shooter in a long time that I’ve played. I am usually a single player game kind of guy and usually shun multiplayer modes, unless the person is sitting right next to me. But I tried out the demo and I was hooked in the free half hour it gave me and immediately bought the unlocked game. Playing it lead me to a realization.