I think that the two go hand-in-hand. In car-centric America, if you can't meet the minimum of a car, then you can't live there. So you migrate to the city wher

I think that the two go hand-in-hand. In car-centric America, if you can't meet the minimum of a car, then you can't live there. So you migrate to the city where the cost of a roof is artificially high. And having more livable cities in America are exactly what we need to help solve the problem.