Having had lived in urban areas all my life, American urban cities are criminally under built. There is sooo much room for growth (note room doesn’t mean land,

Having had lived in urban areas all my life, American urban cities are criminally under built. There is sooo much room for growth (note room doesn’t mean land, it means airspace). If you have a pastoralist dream, feel free to build rural housing units. But for the government to spread out the country and then try to connect it using extractive transportation technologies (gas, batteries etc) just seems like roundabout / inefficient way to achieve the same goal.