“Flying doesn’t change and neither do humans”
How wrong! Flying does change. I hate to have to state the obvious but that statement means some of us don’t see this point: Flight dynamics may be constant for a given configuration, mass, and velocity, but the act of how we as humans use the technology at our disposal to get an aeroplane from A to B hasn’t stopped evolving for over a hundred years. If we stifle this evolution with the attitude of “well it’s worked alright for the last ten years” we never would have had the A320 and all that has evolved from it.
I for one am looking forward to see what innovations are just around the corner.