> There are about 7 grocery stores within 5 miles of my suburban house.

I have 2 (soon to be 3) grocery stores within a 8-12 minute walk of my very suburban home in my master planned community full of tract homes. I see some people walking to and from the store occasionally and I’ll walk there on occasion in the winter when the weather is nice. I just don’t understand why I would spend 20 minutes doing something that can take me 3.