Mike Ash writes:

You can bet that if some pilot who had never written a line of code in
his life showed up at the airport and started lecturing me on Python and
Perl and first-class functions and all the rest, even though he clearly
had no idea of what he was talking about, I'd get ****ed off.

I've been lectured in this way, and not necessarily or merely by pilots, but I
don't get angry over it.