Yup. My papa was a draughtsman, and the things he had to say about architects would have lifted the veneer off the dining-table if he hadn't been bringing up two kids in the 50s.
similar things are often said by process engineers who have to operate plants, about the project engineers who designed and built them
My father worked in the automotive paint biz. Clever Engineer who designed new $system in new $plant finished giving a tour and Dad takes him aside: "I'm responsible for $1m of our product going into that system, and I won't sign off on it. $partofsystem will not work."
ClevEng: [fx; greatly offended] Where did you get your degree?
Dad: Crawling around systems like these for a few decades in a score of countries.
Boss joins conversation: What's up?
Dad: ClevEng was just saying that, as things are ahead of schedule, he wants to take the opportunity to recheck $partofsystem, just to be safe - and I agree.
Boss: No problem, get to it.
Time passes, $partofsystem is rejigged, all honour maintained (publicly), $system commissioned on time (barely) and $product not ruined. ClevEng even admitted his error, eventually.