Yes, it's just that they titled the film clip "A YMAS production". YMAS = Your Martial Art Sucks. That speaks volumes on their intent.
I happened to notice there were a number of youtube clips in this series by Bullshido. They took aim at TKD, Ninjitsu, Aikido, and others. I think they just look for the worst clips they can find and compile them together. I don't know if it's tongue-in-cheek, or if they really want to discredit these arts.
The TKD video had a clip where a (apparently) TKD guy was fighting in what looked like an MMA match. He got taken down, then picked up and slammed onto the back of his head and neck, with his body folding over the top. I had the volume down because I am at work, but it looked like the guy was screaming, might have actually broken his neck, definitely was seriously hurt. I guess I don't see the humor in pointing at that as a spectacle to laugh at. Just my opinion.