The under-discussed bonus: every morning it’s topped off (charge overnight at home). Almost never have to deliberately charge during the day; long trips would be only exception for most people, and after 3-400 miles you’ll probably want a break anyway.
Depends on the road trip. With multiple drivers, in a comfy sedan, we wouldn’t mind a 5-min - 20-min break.
But, if we run out of gas on the road, we always have an empty can in the trunk, can walk for fuel.
If we run out of charge... we don’t have any extension cords that long.