Inflatables are drones too. Project Loon restores internet service to 100,000 Puerto Ricans. https://www.youtube.com/watch?v=jP91ozeFWbM
I blame government red tape and public misconceptions about drones. https://www.wired.com/story/puerto-rico-hurricane-drones
http://digg.com/video/drone-footage-hurricane-matthew An excellent use of drones in the wake of hurricane Matthew.
Where are the drones that could be saving Puerto Rico? https://www.wired.com/story/puerto-rico-hurricane-drones/