It's even worse. You can pay with crypto someone on the net to take delivery of a drone, charge it, flash it with your software, and place it at some address, u

It's even worse. You can pay with crypto someone on the net to take delivery of a drone, charge it, flash it with your software, and place it at some address, under a pretense like "oh, it's just an artistic project". So one could organize terrorist operations on the other half of the globe. Trace that. Of course, after the first few such acts, countermeasures will be deployed, drones sales tracked, people in general be suspicious about them. Rope/mosquito nets would be a cost effective defense of high importance targets as already seen in Ukraine.