First few are good, but then it trails off. I prefer my idiot videos to have people doing things they should know not to do, not people trying reasonable things but failing at it. More people trying to cross creeks on very soft branches, fewer people learning the yo-yo and hitting themselves in the face.
Do you notice it's mostly guys in the video…hmmm wonder if there is a reason for that? They should show this in school like those crash videos they show during drivers-ed. Teach people that that thing you are thinking of doing that looks cool for the first few seconds can go horribly wrong and you will be in a lot of pain later.