Pointing out it exists and mocking it is discussing it. It's a shallow, low-quality discussion, but it is broaching the subject. Probably the most mainstream media discussion this issue has recieved in years, which yeah is really fucking sad and infuriating to me personally.They are worthy of discussion, sure, but the article was not discusing them. The article was pretty much "Hey, this exists, let me describe it to you, funny, right? Look at it."
And they didn't seem to directly apologize about what people got the most upset about, the actual nature of the porn.
Totilo directly addresses the nature of the porn in his lengthy reply to a commenter on the apology, which I quoted and posted here. Read it.