Weird how some 'fashion' has made a comeback with the fabric and other junk (mohawks, ears, etc.) glued to helmets. Reminds me of the fuzzy stunt riders or whatever they were called, back in the '90s and early '00s, with bright furry fabric glued to their helmets and bikes. I'd shake my head and say, "Kids these days," but kids were doing this 30 years ago, too.
I saw a group of three of these kind of fuzzy headed riders on the QEW last weekend. They were being polite and riding staggered formation, so I didn't pay much mind until I clocked one of the three had a cardboard licence place that said 'I RUN' or something similar. The sheer brazenness of riding in traffic on a major highway on a busy weekend with such an obviously fake plate says a lot about how little enforcement there is and how little they fear it.
As for the video, as someone who thinks riding in a group bigger than about four qualifies as one of the seven circles of hell, I'm firmly of the belief that no good can come from that many motorcycles in one place. The possibility of stupid rises exponentially.