We can have moderately dense, highly walkable, transit-connected, safe, clean, private, quiet, socially vibrant, affordable towns and suburbs all over the country.
We just choose not to in large part because many Americans, brainwashed by The Automobile, can't even imagine such a state of affairs.
This means things can be, and are, very spread out. It is not unusual for a person in the US to live 20-60+ miles from their work - by choice.
It is simply not possible for everyone in the US to live in or near these mega-cities. Nor do most people (by the numbers) want to live in or near these mega-cities.
When I visit mega-cities, I see overt drug usage on the streets, trash everywhere, homeless camps everywhere, parts of the city a visitor is unsafe being in... and worse. That doesn't mean these things don't exist in a suburb - but clearly they are more readily evident in a mega-city.
We can go on about externalized things like carbon emissions from the commuter cars... but every time I visit a mega-city, there's miles of idling cars just spewing emissions while in traffic.
If you like living in a mega-city - good for you. Enjoy it, as is your right. That, however, also means I get to enjoy my suburbs. We don't get to tell each other how to live.
It simply does not track that because our country is huge, we must either live in uncomfortable mega-cities or in car-dependent and socially/economically/environmentally unworkable SFH sprawl. Americans overwhelmingly live in one of these two. They both have significant downsides that we truly don’t have to accept!
Americans have multiple health disasters on our hands - physical, emotional, and social - due at least in large part to the way we’ve built our living situation. It’s frankly sad that you think we have to accept it because… errr… mega cities are a bit dirty? You really think we ought to condemn generation after generation after generation of American to deteriorating quality of life because we couldn’t pull our heads out of our asses enough to build moderately sized cities with the physical infrastructure necessary to support strong communities? Good grief, what a low opinion of our country!
> tiny town in rural Arizona
I don't think most of us would say a tiny rural town is anything like a suburban area surrounding a moderate/mega city.
My suburb is near one of these moderately sized cities (less than 1 million population). None of these fantasies are working well for this moderately sized city. All of the same problems exist... drugs, crime, safety, privacy, homeless, trash, exceedingly expensive... plus public transit isn't sufficient to rely on either. It's literally the worst qualities of both combined into one special dump.
And... if you truly believe suburbs are a deterioration of quality of life in America, you really need to try living in one. I can just as easily wave my hand and exclaim mega-cities are the root of all problems in this nation. In fact, I'd have a lot more evidence to support condemnation of mega-cities, including how they doom people into permanently impoverished lives.
Every time Americans use that argument to defend anything that is wrong with the US policy, it looks crazy to people who are looking at the situation from another place around the world.
Neither size nor population are arguments for anything. There are gigantic countries on the planet that do not have America's suburb/car problem. They not only have well-run cities, but they also build fast trains and whatnot. The main trick is in not setting up entire urbanization and infrastructure to maximize profit for real estate, automotive and oil industries by spreading out people to immense areas like in the US. So, in that regard, the people who say that the 'suburban American dream' was a scam, they are right: It can be sustained in a few very rich regions. It is unsustainable for anywhere else. Even in those rich regions it causes many problems ranging from inefficiency to traffic congestion in the cities where the suburbanites have to go to work.
> When I visit mega-cities, I see overt drug usage on the streets, trash everywhere, homeless camps everywhere
Those have nothing to do with the concept of cities but everything to do with the US policies that prevent social services with public spending in order to maximize the tax breaks for the corporations and the rich.
> We don't get to tell each other how to live.
Actually, they do - you are spending their tax money for your inefficient suburb in a much higher rate than your tax money that they are spending for their city. An inefficient system is inefficient, even if those who run that system can afford to run it - like your local prosperous suburb. For the regional infrastructure in your own locale to be affordable by your suburb, a lot of taxpayer money will have to be spent for the society-wide infrastructure. So that the costs of being integrated to the larger infrastructure can even be affordable in your region regardless of its prosperity. From the larger power network to the transportation and communication networks, from production & supply chains to judiciary, police, even defense & military.
There is no small region that can afford the modern local amenities that they have without having a much larger society making those possible through society's aggregated spending regardless of how rich the region is.
You are also making the mistake of using gpd as a measure of productivity. It's not, it's just a measure of nickel and diming.
It's not really debated that the carbon emissions of suburban life is an order of magnitude more than urban life. They just aren't comparable.
Probably less common, but it is not that unusual to meet someone in Europe who commutes long distance by train. Probably it will become even more common as WFH or partial WFH becomes the norm in many industries.
Assuming such a future comes to pass (And that’s obviously a big question mark), desirability and property values in suburban-like neighborhoods would go up, since suburbs are no longer at a disadvantage for all those things you are arguing, like walkability, socially vibrancy, etc. A quick tap on your phone and 15 minutes later you can be at the bar or the shops or whatever else. Combine that with the remote work revolution and the future is looking great for suburbs and terrible for cities.
If anything, I’d argue Americans are ahead of the curve. In a society where self driving cars are cheap, environmentally sustainable, and always available people would naturally fan out into suburban living, with mixed-use development falling out of favor.
