I've read that review as well, and did not sense any pompousness or inflated ego. Quite the opposite really. The reviewer thought a great deal about headphones and the specific issues revolving around how they reproduce sound. He then came up with his own methodology and terminology to explained those issues in as clear and concise a manner as possible.
I think our hobby needs more of this. Right now there is no real centralized authority on headphones like the speaker world has. Sure the happy, "it's good if you like it" attitude makes us all feel good about our gear, but if we're to move forward as a hobby we need more well-thought out reviews to help define and give shape to the language and concepts needed to describe what we hear and how well a piece of equipment recreates sound. It would help give our hobby more legitimacy; which is something we are lacking.