Non-kinetic`kills must involve EM or other countermeasures to render the drone useless, likely communication failure or frying onboard systems. If the system detects and drops the drones, all the better. Beats a lot of stuff (rounds that missed) flying around downrange, especially in environments where there are likely friendlies or civilians downrange.
I have little doubt that there are other folks in the world who would want that system as well, some not on the 'nice' list.