Guitarmasterx7 said:
it's all personal preference. I personally prefer the console controls for precision (you get a lot more stability with an analog stick) and for the fact that in the PC you use your right hand to aim and shoot, and your left hand to do everything else. With a controller you can use your right hand to control some other basic functions (jumipng, meleeing, ect) meaning it leaves your left hand to focus on movement and whatever your L1(Lb) and L2(Lt) do. The mouse can be a lot quicker if you're really good with it, but if you aren't a complete FPS junkie you'll probably miss your target most of the time.
On a controller like that, you're putting more work on the aiming side (the more important one) for extra movement abilities like jumping. On a computer, its more balanced out for the actions. movement, jump, crouch, sprint, and reload are all your left hand, where aim, fire, change weapons, melee and sights go on the mouse. It generally works better that way, not to mention, a mouse has a much better time changing from quickly turning to precision than does a controller, where you seem just a little limited on one or the other depending on your sensitivity.
I'm not saying you are wrong, I can see where you're coming from with that, it just all comes down to what you are used to (and how you keymap your controls, but thats also preference)