I'm sorry having standards and expectations is something that offends so many people.
C isn't a "difficult" language. It's something any CS major should have an understanding of.
I can't believe on hackernews, I'd get attacked for saying people should learn C.
Nevermind that most OSes and most languages themselves are written in C. Even python interpreters are written in C.
Since when is saying people should learn C for a CS degree considered being "butthurt"? What's next? Saying people should learn latin/ancient greek for a liberal arts degree is considered being butthurt?