I wouldn't say a blown opportunity!
You're right, Kury was wasted for the longest time but as soon as the sorry invasion story was thru, Kurt finally reached the top where he belonged!
I would cite my biggest frustration of Oakleys favourite wasteage being the abrupt ending of the excellent hhh/titsMC/Angle storyline!
Can someone refresh my memory, has Angle ever beaten HHH convincingly in a match?