You raise a good point, but it's important to note that many families, especially working class families, will continue renting in cities. Many do not even have

You raise a good point, but it's important to note that many families, especially working class families, will continue renting in cities. Many do not even have enough savings to cover a $400 emergency expense yet alone a down payment on a condo. This is exactly why you'll find that working class communities want affordable housing built but also strongly defend rent control.