The only thing this proves is that even for the best players it's impossible to be perfect all the time when you play sports. It should have never been a big deal.
I still say whoopty fuckin dooo.. lebron came str8 out of high school and was dunking on NBA players the next year. So I don't think its a big deal @ all. Nike and Lebron made it a big deal, you can't even tell it was lebron who got dunked on. thats how bad the video was.