Ok. I live in a car centric city but never have lived where I couldn't walk to a corner store. Even out in the suburbs when I was a kid, we could walk to the store, the library too.
Not to say there aren't house farms in the exurbs, ringed by impossibly wide and fast roads. But it's not so prevalent that you can't avoid it.
I agree on zoning - there's an empty lot a couple houses down, and another on the river, wouldn't it be nice if I could build a pub so people didn't drive to the bar? But truly, there are 3 gas stations/corner stores within a mile of our house, 4 barbershops, restaurants, 2 laundromats, a tattoo shop, a pharmacy, all without crossing any road with more than 2 lanes and 25mph speed limit. We just got a taqueria too, it's so good! I just want a neighborhood bar because I hate hate driving somewhere for a drink!