Of course it is easier but it doesn't make the car look better than if it were a coupe. I really don't care if a passenger in MY car has to make a small effort to get in the back seat. If they don't like then they can drive their own car. IMO, coupes look better than four doors on some cars.
What does power accessories have to do with whether two doors look better than four doors? I want two doors for the styling and not just to inconvenience the rear seat passengers. If they don't like the rear seat access then they can call a cab.
C'mon? Feel free to think you're too old for a coupe. I prefer to act as I feel and I don't feel so old that I need four doors on my next car.