My point is mainly that "drone only does something of value 1/4 of the time, rest of them are lost uselessly" isn't a bad statistic. Even if it took 10 drones t

My point is mainly that "drone only does something of value 1/4 of the time, rest of them are lost uselessly" isn't a bad statistic. Even if it took 10 drones to significantly wound an infantryman, or 100 to blow up a tank, that would be still a very good use of them.