Every wipeout I've ever had on dirtbike, I pop up right away and I'm more concerned about the damage on the bike. I could be bleeding with rocks lodged into my skin, and I don't even feel it. That's adrenalin. That dude basically ran into a pillow, even though I assume airbags might sting at least a little bit. Not a mark on him. I'd guess his family was more upset with his behavior than the accident, though they did take a walloping.
There were a couple at that scene recording. Just standing there doing nothing. That's so fucking annoying. People are more excited about what they saw and not what they did. Like they found and easter egg in GTA or something...