Perhaps when driving is no longer the main focus of the driver in the car, a touchscreen interface might make sense. Except that is not the case for any car on

Perhaps when driving is no longer the main focus of the driver in the car, a touchscreen interface might make sense. Except that is not the case for any car on sale right now in any state of being (save for being parked and motionless). Yet there is still much eagerness to move everything to touchscreens right now...