If people want to live in rural areas, that's fine by me. They don't particularly contribute to the problems with car-centric infrastructure in the US. The main complaints are how most cities in the US are designed in ways that are hostile to anybody who doesn't have a car, such as:
- making it difficult to get around safely by bike
- zoning restrictions that force development to be clumped in certain areas
- underdeveloped public transport with infrequent stops and limited range
- parking space requirements that limit development
- food deserts where people have to drive long distances to get groceries
There are many places in the world that have solved these problems. I don't get why it's so inconceivable to solve them in the US.