^^^^^ This is one reason why so many people are literally "afraid" of our flying machines. Things that were fantasy 30 years ago are actually happening today. Many people were actually "programmed" to fear flying machines that were autonomous after watching several TV shows and movies where machines turned bad and tried to exterminate Mankind. Even though it was all fantasy and make-believe I honestly think we were taught that technology could evolve and turn on us or at least be used against us by bad people.
And here we are today with "learning" drones and so much more.