Once you are used to an environment where you can do everything with no mouse, it feels very clunky and inefficient when you are in an IDE and you need to const

Once you are used to an environment where you can do everything with no mouse, it feels very clunky and inefficient when you are in an IDE and you need to constantly switch between typing and using the mouse. If you had to stand up and sit down in order to open a file menu you would think that was silly, but could make the same argument for it that you did for the mouse.