Maybe the/some poor have some other preferences than living close to their jobs?
The next thing we would be hearing is that the poor remain in an unfavorable/bad paying job, because otherwise they have to relocate once again, which would upset the social life of their family.
The solution to the car problem is not to dictate where people have to live, but to facilitate more and better public transport.
@FransVeldman mmmaybe, though my particular issue that spawned this is more of Marin and Sonoma County lobbying for more highway lanes while fighting like hell any attempts to build dense walkable housing that might make those areas affordable.
It's pretty much explicitly a "keep the poors out" set of policies, designed to make service workers commute.