Don't worry about people not being able to use crank windows.
Have fun watching people look for the window switch control. They never can find them in the middle of the dash. I had a 1992 Camarro that had the window switches in the center console, so I found them quickly.
Also with a Wrangler you can have 2 sets of doors. One manual (zipper or crank) and the other power. One set for the country girl friend who likes mudding, the other for the city girl you are taking to the opera. The third option is no doors for the one who likes going naked (jeep of course).