all console shooters have autoaim. this is to make up for the fact that joysticks loving suck for aiming.
I like joysticks for aiming. Although I don't really use my PS3 much at all anymore other then for movies and whatever.
But joysticks with decently high sensitivity and a bit of practice with them is nice.
I don't dispute that a keyboard and mouse are faster and more accurate, because I completely agree with that, but there is nothing wrong with gamepads and joysticks.