You're right, most people aren't in a position to "just move," but the constituency fighting to keep cities exclusive is not that large, and it won't take many

You're right, most people aren't in a position to "just move," but the constituency fighting to keep cities exclusive is not that large, and it won't take many to overpower it. Then, with easy access to urban apartments, people can free themselves from the expense of owning and maintaining cars.