Not sure if I agree with his conclusion that Dijkstra believed all programming should be done by an "elite corps" of programmers. He believed (rightly or wrongly) that undergraduate students could be taught his mathematical methods of programming, and that formal methods could make programming simpler and more manageable. Claiming he was against "working-class" programmers seems silly; anyone employed as a programmer will work for a living and so would be working-class.
All right, he believed that all programming should be done by his approach, or one highly similar. He could train undergrads, but anyone who wasn't trained his way shouldn't be programming. Is that a fair statement?
His article "On the cruelty of really teaching computing science" (https://www.cs.utexas.edu/~EWD/transcriptions/EWD10xx/EWD103...) really resonated with me in the past, albeit it might be enforcing the assessment of the parent post regarding his more elitist approach to software development. He says:
> A number of these phenomena have been bundled under the name "Software Engineering". As economics is known as "The Miserable Science", software engineering should be known as "The Doomed Discipline", doomed because it cannot even approach its goal since its goal is self-contradictory. Software engineering, of course, presents itself as another worthy cause, but that is eyewash: if you carefully read its literature and analyse what its devotees actually do, you will discover that software engineering has accepted as its charter "How to program if you cannot.".