Bit of a strawman, no? That's obviously a good use case for a van. But I never said we should completely eliminate all roads, did I? I just think the primacy of the automobile is worth questioning - moving people (and goods) is the goal, not moving cars.

I mean, I'd love to see you medevac a gravely wounded person from the middle of Arctic tundra to a hospital 120 miles away on your feet.. except I wouldn't, because we have helicopters for a reason. We don't assume you should have to use a helicopter to get groceries though.