I had a good laugh at that quote, but now I'm thinking: is it legit to cite one or more persons doing their job poorly to dismiss the entire profession? Do you keep around bad code to remind you why you don't talk to programmers? Examples of quack medicine to remind you why you don't talk to doctors?
Oh, I forgot c), which is usually just a raw, unadorned "I'd like to add you to my professional network." from random recruiter scum. Kinda of a b) really, but without the work of having to have a position available...