That system is already orders of magnitude more complex than a small autonomous suicide done with a cheap camera, and probably not within reach even for the big players for at least a couple of years. At least of you want to do that with a solid, reliable targeting system and have at least some friendly fire prevention in place.
And more importantly, that's what I mean with arms race. Now the mannequins in the trenches get a little heater element to keep them at body temperature, and they get internal water bladders with the appropriate radar cross section, ect. Easily doable today, and orders of magnitude cheaper than a sensor fusion drone.
Add counter drones and point defense cannons, and the attack drones need rocket motors for final approach, which makes CV another order of magnitude more difficult, ect
And more importantly, that's what I mean with arms race. Now the mannequins in the trenches get a little heater element to keep them at body temperature, and they get internal water bladders with the appropriate radar cross section, ect. Easily doable today, and orders of magnitude cheaper than a sensor fusion drone.
Add counter drones and point defense cannons, and the attack drones need rocket motors for final approach, which makes CV another order of magnitude more difficult, ect