Leaked Pentagon video is science fiction about the future of cities

An interesting take, but note the recent submission on the same topic: https://news.ycombinator.com/item?id=12721423

I thought the first was sadly abbreviated with only six comments and would welcome a much more extended discussion on this awkward subject. Upvoted. The hypothesis of the video, if valid in any way, seems a compelling concern for this province of YC. I think ensuing dialog could be fascinating, and hope it is.