Earlier quoted context omitted.
This is a bit of an unconventional POV, but I don't consider large areas of suburban sprawl to be cities but just really big towns. This covers Houston, swaths of Atlanta, lots of Southern California. There are lots of people living there compared to rural areas, to be sure, but without the density to support usable public transportation (once-an-hour buses don't count), it's really not a city at all. It's endless su…
If anything, you are being too nice to US suburbs: It's perfectly possible to have towns that are much denser than any US suburb. My Spanish home town has about 100K inhabitants: You'd not call that a city anywhere in the US. And yet, It's basically a circle with a one mile radius: Yes, just one mile. In that situation, one can walk everywhere, and public transportation is limited to the elderly, people carrying heav…
Even just townhouses which are still "single family" buildings on their own land are roughly 4x denser than detached houses.