This is just like the Segway rollout hype all over again. Segways turned out to be real (self balancing and all, except they turned out to have two wheels inste

This is just like the Segway rollout hype all over again. Segways turned out to be real (self balancing and all, except they turned out to have two wheels instead of one wheel) but are very niche. I'd bet drone delivery will also exist eventually, but it will also be very niche.