Why is the first comment always "I have no clue how to answer this so let me say something sarcastic & non-explanatory."
Actually, it was quite explanatory. You asked for an explanation. You received one.
Was that not the one you wanted? Think about it. You're asking why your drones
aren't more perfect than formation bomber pilots in real life may have been. If you
were a lead slinging your plane around radically and flying the edge of the stall for
drops all the time you wouldn't be a lead pilot for long.