You make some good points. But for me kbam is the only input method that allows me to get immersed. I always remember that I have a controller in my hand. kbam feels like it's connected directly to my brain stem. Movement and aiming just happens.
Yea. I mean I spend so much time with a mouse and keyboard (all day at work and most of my spare time) that it's just a natural extension of my hands. Controllers just feel so cludgy.