As it stands, the aircraft can already land itself. The cruise is a doddle. Programming take off shouldn't be a prob (military already do it.) So all that's left is to program in the company policy and fuel policy and that's it. Job done. Intellect, decision making etc. has already been replaced by procedure. ....and where you find a procedure you will find a computer + a programmer working hard to get you lot the sack.
Seee ya!!