The whole scenario was unrealistic. Simple rules of engagement, pre-programmed objectives, little or no EW, no ground control or AWACS, no ground defenses. The technology holds promise and will eventually be capable but we're still decades away from something that can replace human pilots across the full spectrum of missions.
https://www.google.com/amp/s/www.bbc.com/news/amp/technology...
You could have a plane that goes from point A to B and shoots down anyone that tries to stop it along the way without any remote operation.