JPod, Coupland.  No.  While I didn’t hate this book, and indeed by and large enjoyed reading it, it’s ultimately so masturbatory that I don’t believe I gained anything from the reading.  I should note that my librarian insisted I read it, despite suspecting I would not want to have read it.  Turns out my librarian knows my taste pretty well.
On a technical note, the only error I noted was where the book read, “North Korean president Kim II Sung.” This error is hard to spot in a sans-serif font (I’m letting the lack of a hyphen slide), but the book was not set in such a type.  I suppose I have to thank whoever made the error, though, in that I likely would not otherwise have learned that—despite his death—Kim Il-Sung is still the president.
