Look, I’m with you most of the way in theory, but a lot of rural areas don’t have plumbing and drinking water from public utilities, they have their own septic and water wells. I know it’s pedantic but a lot of parts of the world are so rural that it probably doesn’t make sense to have fully public transport, like it doesn’t make sense to have centralized water. The scope needs to be great systems within towns and cities and lots of park and ride hubs around the perimeter
They hang out here because America is currently one of/the best wealth engines on the planet and they can afford to avoid the shit parts. Once either of those stop they’ll go somewhere else that’s nicer