> But if you're stuck in a mountain and in an emergency, a drone delivery could be quite the very nice
Sure. For the 5 people a year that happens to. Not really enough to build a company around.
The only type of medicine that I can think of that's urgently needed, but that the person wouldn't have the foresight to keep on them is something like snake anti-venom.
If medication is really important, people tend to just bring extras along with them.
