"A cheap home isn’t affordable if it comes with high transportation costs."
https://www.citylab.com/equity/2017/06/the-problem-with-how-...
What a lot of people do is to rebalance things so we have more of a 'right tool for the job' culture in the US. Cars for some things, bikes or walking for closer trips (enabled by legalizing things like corner stores or neighborhood barbers again), public transportation for other things.
The solution that urbanism offers is to stop massively subsidizing the latter. Let car culture live or die on its own merits, not because of government subsidies.
Subsidizing infrastructure that increases quality of life and lowers cost of living is kind of the point of government.
There were suburbs before cars existed and there can be suburbs that don't require cars for every single trip. Before the widespread adoption of cars, suburbs were often served by streetcars that let people travel into the city. They also were walkable for trips within the suburb. Unlike modern suburbs, they also allowed low nuisance commercial properties to be interspersed with residential properties so that many of people's basic errands could be accomplished without traveling large distances.
Exactly! Things like corner stores, or neighborhood barber shops. Illegal in many suburbs of the US, these days.