The solution lies in the success that as occurred in health care. The revolution in health care improvement due to embracing complementary and alternative medicine needs to be applied to aviation. The precepts, ancient wisdom, and alternative ways of knowing that have been fostered by the CAM movement need to be applied to commercial aviation.
We need Alternative Aviation, or AA.

"Now we must cut our cloth to make sure it fits and that applies to the totality of the budget."

"There has to be a greater synergy between, let's call it our policy leadership in this - which has been focused so much, legitimately, on targets - and global architecture almost reverse-engineered back to the means by which you can quickly deliver outcomes."

"Political Correctness is a doctrine fostered by a delusional, illogical, liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end."

“It's not by listening to a great pianist for hours on end that you become one, it's by doing your scales.”

The comparison with learning one's scales is apt. Music teachers have resisted the educational fads of the past 40 years, because, I think, the terrible results would be immediately obvious. Math and English teachers have the luxury of experimenting whilst pushing the prolbem on down the road.