It's as if he suddenly decided to think contrarian, then quickly wrote down the first thoughts he could think of.
I used to work in the development division of a very major recording company. Reading his article would be like a competent C++ programmer reading an article about why classes are useful - sure, the article may be correct, but it's pointless reading, except for people who have never even entertained that thought.
As a college student, defending copyright is rare in MY world, and people look at me funny when I tell them I buy CDs, and my brother laughs at me when I say I'm going to support Obsidian by buying their next game full price as soon as it comes out. I liked Matt's article; it was pretty basic analysis, but it was reasonable.