As someone who does a lot of work on my PC, my index finger cramps up so bad while playing this game. I wish it didn't involve so much clicking...
So you'd go from a system where you click with your right finger occasionally, to a hand cramp system where you have to hold down the W key all the time?
I'm not sold. It's not that I'm necessarily opposed to WASD movement if it was optional, though it doesn't strike me as remotely neccessary in this game, but I am unwilling to give up fine camera control with my left hand. If it was an available preference setting in the game options, I would have no objections.
I *would* like to be able to click in the mini map to zoom the camera to a location, but that in no way replaces my desire for fine camera control.