I hate it. I'd rather watch a documentary on the CTC or (in the US) the LAB or Cycling Savvy. But all documentaries make hay by including danger or controversy, which explains this kind of nonsense. By the looks of it, this is not so much a documentary as it is a 'reality show'.
These are the same kind of folks as those idiots who race cars on the road. Sure, cyclists have a far lower chance of killing someone, but it's the same thing. What next - documentaries on cycling while drunk?
And gunfire? Please! By the 1970s, we knew that that stuff didn't happen in car chases - that's Hollywood, not reality. It's hard enough to hit a target when you're standing still - on a bike or in a car, it just ain't gonna happen. Documentaries should record reality, not fantasy.
As for 'skill', I have better skills than these fools, because I manage NOT to fall off my bike or force pedestrians to stop in a crosswalk, nor do I get chased by police, cycle against traffic or through red lights, break car mirrors, get into gunfights or force motorists to swerve or brake to avoid me, nor do I need to swerve to avoid getting doored, because unlike these folks I don't filter or ride in the door zone. What this video records is not 'skill' - it's stupidity. These are not skilled professionals doing what they do best - these are consummate idiots doing what they do worst.