At some point it itself becomes a target. It has to be able to get almost 100% kills, otherwise the enemy can swarm it with cheap drones, destroy the expensive installation, then continue as before.
Sure, but it needs many "many times" for that to be a factor.
And even in the case it could be useful as an addition to or paired with a tank etc.
Sure, but it needs many "many times" for that to be a factor.
And even in the case it could be useful as an addition to or paired with a tank etc.