I'm just saying that with literally millions of 360/PS controllers floating around, it makes sense to add support to the game. Especially when you consider that many of the people playing the PC version will already own one and not want to spend more money on a different one that may not work as well. If not for the convenience, at least for the safety in not having their customers install 3rd party drivers or other poorly coded programs off the internet. For a company like SE, it really would be rather trivial to add it and save everyone the headaches. There are a LOT of people who just aren't interested in playing with a keyboard / mouse.