What really stands out to me is how he addressed the honestly pretty tame feedback he got on his class. A whole committee was put together and came back with recommendations on some pretty minor things he could do to better foster a sense of inclusivity and his response was nah I'd rather not. I'm not at all surprised at the result. Regardless of what his article said, the reaction to it, or his actual credentials as an instructor he showed the administration very clearly with his actions that he has literally no interest in trying to make the department an inclusive environment. And that's ultimately the entire point. They are trying to make CS as accessible as possible and this guy is fighting them tooth and nail at every step because what...?
I mean the last sentence is just a ridiculous take as a teacher. A) Yeet is now a word in the english dictionary. New words are created all the time and the definitions of existing ones change to match the context in which they are used in modern times. B) Making the pretty minimal effort, of referring to someone in the way in which they'd like to be addressed is literally such a low bar, that refusing to do so quite frankly makes you an asshole. C) He uses the word antifragile, which is not a universally recognized english word. It's a term coined by a professor in a book in 2012.