That's not about retail, that's about urban life. I live in a town of less than 2,000 people. There's one grocery store, and when you go there you recognize at least half the people inside (if you didn't already recognize their vehicle in the parking lot). In 2015, there is less need than ever for us to all live in the same few places. Remote work can offer you offer the benefits of small-town life without the loss of economic opportunities that used to go along with it.