Hanzou
Grandmaster
You do realise that in a real fight the aim of pretty much every fighter regardless of style is to put his opponent on the ground? If so then it's not that funny at all.
Its funny because there's plenty of people out there who say that that isn't the case. It would be very interesting to see a Bjj exponent in that situation when the fight hit the ground.
Also according to the comments they'd been training in their respective styles for 1 & 3 months. It wasn't meant as a shining example of flawless WC technique, more as a demonstration of non-compliance and 2 guys actually trying to hit each other.
Unfortunately, it looks like most WC I've seen when demonstrated at full speed and power against a resisting opponent.