Not really executed well, but I do agree with the premise that Mock Drafts are completely mockable.
Personally I would rather listen to the Kars of Kids jingle on a loop then engage in any discussion on mock drafts, pre-draft strategy or the draft itself. Just don't get it. Those that enjoy it, knock yourselves out. Whatever rocks your world.
Having a concept in mind is one thing. The guy must be the least funny professional writer I've ever read. He has no wit and nothing interesting to say.