Hard to take the list seriously when you leave off the guy who is probably the most influential guitarist in the history of the instrument: Segovia. It's like having a "best electric bassist" poll and leaving off Jaco...
It's interesting: there seems to be a heavy bias against musicians (and genres) which include technique. Pretty much all of the giants of guitar geeks (Pat Metheny, Joe Pass, Steve Howe, Johnny Smith, Leo Kottke) are all absent. Weird.