[kory]

> Your (non-)argument that american lifestyle being car-centric is a "good thing"

It's a good thing because it allows (or, rather, allowed) the supermajority of people to have the "countryside-style" living (while being able to work) that was available only to the wealthy a century ago. At the time suburbia was "invented", people moved out of the crowded cities to these new subdivisions in masses.

> is VERY different to "I enjoy suburbia and I'd like it not to be destroyed". > The majority of walkability advocates argue for the following:

In a vacuum I would agree with you wholeheartedly. However, in practice, urbanists and walkability advocates almost always push increased density on neighborhoods whose residents don't want those changes. I very rarely see advocacy for building new walkable subdivisions, the only advocacy group that's even remotely close to this that I could think of is Strong Towns.