I still feel a course of 5 hrs in an aerobatic aircraft flying advanced out of the box techniques will add greatly to the understanding and confidence of a normal pilot.
Basically no disagreement here

. Not sure though (at least from a safety standpoint) to which extent the emphasis should indeed be on flying advanced out of the box maneuvers as opposed to learning how to smoothly recover a.s.a.p. from (developed, not incipient

) upsets and unusual attitudes without panicking and without overstressing even a non-aerobatic aircraft (cf. the PC 12 accident).