A content “delivery” network running on human movements. Now that’d be an interesting routing problem.
Imagine wanting to move data from city A to city B, so they'd decide to do a Tinder match of a girl from City B to this guy from City A, so he'd visit her a lot and be the data conduit...
And few good opportunities for caching either.
Would be cool to have a seamless system where you put in your Netflix request and a couple days later, the shows arrive because the aircraft has a Pi loaded with SD cards on it and boots at ground level.
This is what netflix used to do.