Bullshit. There are vast areas of the western US and Alaska where this simply is not economically possible or even desirable. The same is true for huge parts of Canada and Australia and other countries that have very remote and thinly settled regions. Even when I lived in Ireland, which is tiny and relatively densely populated, there were rural communities that only had bus service once or twice a day.
Oh good, a pompous, nonsensical, deeply condescending, deliberately inflammatory, provincial and unhelpful comment! That’s just what we need, said no one, ever.