I doubt Aphyr/Kyle is one of those people who would know how to simultaneously rotate five binary trees using only one pointer off the top of his head (or whatever). The point of this series isn't that it's an attack on people who aren't comfortable with Haskell type magic (or the extremes of Lisp or JVM classloader-fu): whatever made you think that?

Now if you mean that making fun of the coding interview itself is wrong because there exist people who either interview people for a living or people who are job-hunting right now, and this makes light of their troubles, well, that's different. I disagree, but it's still more sensible than "lol you dont know Haskal, nub".