>>1789691Automation has its quirks and sophistication is a barrier to anticipating behavior and troubleshooting. Learning these oddities presents new challenges even though they deal effectively with age old problems and assumption with regard to the system that is operated. Plastering new paint over old issues does not solve the problem and invariably leads to what has been described here: Pilots that run a bunch of computers but actually don't know how to fly.
Airline companies love the aura of safety and image it presents, that exudes efficiency and almost always on a superficial level. In many ways this newness is now being touted as what is the future, clean and green, but deep down its just a marketing gimmick, that sells tickets and looks great plastered all over the internet.