Pilots are quickly becoming obsolete.
No reason to put a person in danger when someone in California or Nevada or an Air Craft carrier can do it from an air conditioned office.
Plus computers don't care about g-forces, they don't pass out, they don't crash behind enemy lines, they don't become POW's and people would be far more upset if the USAF hit the fail safe "self-destruct" button with an actual pilot inside.