I don't know. When have you heard a single student or educator in a class suggest, "All submitted papers should be available to be read by everyone in the class"? Think deeply about the impacts of that. Other than a creative writing class, I can't recall a single time when I could read someone else's papers without their express permission. I'm bringing this up because you're talking about a tired trope, that making money or credentials are the conspiratorial force deciding everything you don't like in education, inspecific to writing and thus not really engaging with the article; when really, there are much simpler and more toxic aspects of writing education that educators could reverse in an afternoon.