>Good grief, what a vast amount of supposition backed up by very little evidence or insight. "People often write bad code." Yes, we know that. "There's more than one reason for this." Yes, we know that too.
YOU AND ME know that. The title of the article is "What Compsci textbooks don't tell you", so I guess it is targeted at people still in college, to show them how things are in the "real world".