I live in a US city.

I have a nature area, gym, pharmacy, grocery store, numerous restaurants, bar, and a bunch of other amenities you just listed. I live basically on the rail line so I can get to the rest of the city in 30 minutes (with more of said amenities) and am at the intersection of two major highways which means I have even more travel options. I'm 2 train stops from a smaller downtown which has every botique shop you can imagine.

I do live in a place that was specifically designed for this but these places are designed and aren't that unheard of in US cities. When I lived in the suburbs I had similar options a few minutes walk from my house.