While that's true, that's not what I'm getting right right now.
To put it most simply, the housing density isn't anywhere near what the majority of communities need to generate the tax income needed to fund the infrastructure. It's a ponzi scheme, in that the initial income from new developments is used to fund the next development, when the majority of it is actually financially unsustainable.
(Then of course there is the fact that the government tore down roughly a trillion dollars worth of buildings to put up trillions of dollars worth of interstates, burning the candle at both ends. Then of course the result was the destruction of nearly every city's--large or small--downtown. Downtowns morphed into either malls or commercial strips on the interstate exit. The wealth quite literally evaporated into thin air (and into the pockets of corporate developers and Fortune 500 companies). The government loses and the people lose. Then there's the other impact of all of the money moving out of the city and creating a muuuuuch worse poverty situation in major cities. And then of course folks bought their house as an investment, but then the neighborhood went to **** as the development pattern was unsustainable so their retirement took a hit--but the bank/developer still won.)
^^But I'm not even touching on those things right now. Cities just cannot afford to act as they do without immense state and federal subsidy. Plenty of people bitch about those European frogs living in a socialist wonderland, and ignore the myriad subsidies they're enjoying on a daily basis just so that they can, in turn, pay their mortgage. Corporations win. (and again, not even going into the wealth sucked out of you monthly on owning all of the little things in a suburban home, from a lawn mower to painting the deck....paychecks sucked right out of people)
A really good lecture on the simple fact that the local government gets ****ed and it's reaching the end of the line pretty quickly:
https://www.youtube.com/watch?feature=player_detailpage&v=52NhFMFgLEY#t=482
The graphs of the ponzi scheme start at ~20:50.
The aspect he doesn't touch on that I'm personally getting into is the costs attributed in schools to get all of those kids bused to school. Buses are expensive, diesel is expensive, and drivers are expensive. Our American Development Experiment adds costs to everything, including the costs of schools. My hometown school, Genoa, moved the entire system three miles out of town into the middle of the district, but they should have kept the schools in the village and said "Well, don't live so far away..." to the folks who choose to live in the country. Instead, rising costs for everyone and like <1% of kids could walk or bike to school. In 1980, 50% of kids walked to school. Today it's like 9%. The busing adds up nationally. The wealth evaporates.
All because we want home ownership, a "dream" that was created to build Levittown and such after World War II, not something Washington, Jefferson and Co thought was the best thing ever...