So basically your argument is that a multi-button mouse is faster than key commands if you're drinking coffee??
You haven't shown a flaw in my theory, thanks. The nature of key commands being combinations leads to way more possibilities than a mouse with even ten buttons- so unless you only do a few things on your computer, you're going to the keyboard with your left hand anyway. You're saying you can make 'right-click' be command- great, but then what, you still have to go to the keyboard to finish the combo, ie. command+what? command+what+what?
Like I said, there are plenty of people who LIKE one button mice. Should we start a petition to keep the 1 button mouse?