I'd love to see a cultural movement towards anti-urban, anti-density enabled by technology. You're not alone :)

In my view we would use technology to empower people to form stronger community bonds. The author mentions food industry tech, and that's a major part of my vision also. I think we need to move towards a locally grown seasonal food source instead of shipping food to all corners of the globe just because we can. That's just one piece to the puzzle though, there's obviously a lot more planning that would need to go into it.