I wouldn't liken flying a chieftan to a 767. If you really ever flew with QF cadets DM, I think you'd be a little less bitter, and a little more educated.
I don't want to get into this stupid debate about which avenue of training is better.
But this is one of the most stupid statements I have read. The decision making ethos and command qualities attained from buzzing around in a chieftain are exactly like the decision making making and command qualities required to fly any other aircraft. The Size makes no difference buddy.