I wonder how an individual, who has only flown normal category and airline type aircraft, would react to being exposed to significant "g". I note that a recent 737 accident pulled in excess of 5 "g". Must find it just a little bit more than disconcerting if not previously experienced. ie adding to the mix of trouble you find yourself in.
How about crews be required to undergo an hour of aero's each six months in something like an Extra or Pitts.