Who wouldn't want to live close to the grocery store? Here in Dublin I live in a house with gardens front and back, 5km from the center of the city, with a gras

Who wouldn't want to live close to the grocery store? Here in Dublin I live in a house with gardens front and back, 5km from the center of the city, with a grassy park in front of my house (football field size), yet I can walk to 4 different supermarkets. The furthest is about 15m walk, the nearest is 10m. And I've got a few small convenience shops even closer (like, under 5m walk). This is what I call "perfect", and I don't understand why someone wouldn't want this. Unfortunately they stopped building communities like this in the 1950s, but they sprawl for miles around Dublin, and I consider myself lucky to be able to live here. I've visited cities in the Midwest of the US and found them to be like hell. Can't walk anywhere.