Suburbs might not be friendly to children but they're quite friendly to the parents of small children. When you're pressed for time and need to cook dinner or something it's super convenient to be able to send the kids into the back yard or their own separate bedrooms, knowing they'll be fairly safe and contained for a while.

Remote work is a great option for many people but it simply isn't feasible for any job that can't be done through a computer. We should set economic policies that encourage job growth in suburban and rural areas rather than trying to squeeze everything into a handful of dense cities.