QUOTE(Carlo210)
Obviously you get more precision with mice
QUOTE(Carlo210)
Controllers are disadvantageous compared to mice
I find it amusing that you don't understand the problem. In an online community such as Xbox Live, doing things like, for example, performing glitches and cheats make the game not fun for the rest of the players because you get an advantage. Being able to snipe people without scoping in, have instant control over your crosshair, never lose target aim when moving, and turn around/shift targets quicker than the heavy majority of users on Xbox Live is no exception. What gives you these advantages? A mouse. If you agree, then we are on the same page.
You might say 'everyone is allowed to play with a mouse and keyboard, therefore nobody should complain if they are playing with a controller'. Well, that is like saying drag-motorcycles are now allowed in traditional drag-car races. Is it fair for the ones who are using their drag-cars? No, but should they complain because they could equally just use a motorcycle? Well, the world of drag-car racing has turned into drag-car and drag-motorcycle racing. Just because a drag-motorcycle is faster and better at drag-racing than a car doesn't mean everyone should accept them into the world of drag-car racing. Why can't they just stay in the world of drag-motorcycle racing? Well, the costs for being in a drag-motorcycle tournament is very costly and modifications to the motorcycles engine has to be done every few months, which is why the motorcycle racers want to be included in the affordable drag-car racing seasons. The drag-car racers don't want to change their car-driving ways because they have health problems which prevent them from driving a motorcycle. They also need to sit in their cars cabin because the necessary things are there, such as a back-supportive driving seats and a steering wheel which is easier on their arms than motorcycle handles. Also, why should they be the ones to change? Why can't the motorcycle drivers just start to use a drag-car in the drag-car world instead of forcing a problem on the car drivers?
Etc. I think you guys can make up the rest.