I have seen a supervisor open a door to be polite not to "hurry a driver" we have easily won that argument many times.
It goes something like this "so what you are trying to say is no one has EVER opened a door for you as you delivered thru out the day on your route or any route you have worked on"
Driver response = Well....Well...sputter....sputter... Shop Steward = sheepishly turns away and rolls his eyes. Remember it happens on a "normal day" why would it not happen when we are on the car. The sup may do it the first day but any good manager who wants a quality ride will fix that after the first day.