This really gave me pause. I know the US is car-centric, but walking to the grocery store and at most 15 minutes to a real park sounds like the bare minimum for a livable location in my mind. Is the implication that regular US cities don't even fulfill that requirement?
When I first visited the US I was pretty appalled. Silicon Valley towns are huge stretches of residential areas where you can't even get a coffee on foot, you might be ok by cycling if they're not too large. In inland non-ancient cities, even the city centre is built for cars --- you can go around and get things by foot in the centre, but the roads are still made for cars, so you're constantly crossing 4-lane roads and walking across huge parking lots.
For reference: The nearest grocery store to me is 3 km away, down a hill and across an interstate that does not have a method for pedestrians to cross it, other than playing Frogger, if you know what I mean. And that store is overpriced and doesn't have a good selection. The next-closest store is 8 km away.
