Most every accident in that video was avoidable.
...and while only a few were actually the fault of the biker, most of those riders were obviously inattentive, or foolhardy. I mean, some of the bikes were just blurs in the camera they were travelling so fast...
I know - I was one of those idiots back when I was young and indestructible - technically it was the other vehicle that got the blame when I T-boned it at 70 mph... They ran a stop sign.
BUT had I been going the speed limit I might have been able to stop, or had time and room enough to avoid the accident altogether...
I guess at least some of us only learn things the hard way. I know I'll never approach an intersection the same way again.
Jamie