How does this trope still get repeated so often? It has been debunked time and time again: strategy and management are infinitely more complex than almost all t

How does this trope still get repeated so often? It has been debunked time and time again: strategy and management are infinitely more complex than almost all technical work. Assuming a group is incompetent just because you don't understand what they're doing (even when they dumb things down to just a few buzzwords for the desperate hope that talking like a third grader will enable you to follow along), is such an obvious folly that it should at least raise some red flags in your head. Even if you feel this way you should at least consider how repeating it is of no help to anyone.