in order to understand any of the modern gadgets, one must understand whence we came...the old ways.
I didn't fly DC3's, but I know I would be home in one.yet, in my day I was the first kid on my block to have full RNAV coverage for the USA...before civilian use of GPS!
any modern pilot not familiar with "fate is the hunter" has no business in the cockpit of a plane.
the same traps are out there...