Ideas that will make their startup better that are realistic, highly likely they are considering:

- 50 drones not one - make sure they don’t run into each other - drones of different sizes and speeds - watch out for power lines - watch out for birds - don’t run into planes - don’t ruin the scenery for hikers by always being aloft - make sure they are charged - use as first line of defense before the humans come - make sure they can’t be hacked