This clip is years old now, still no excuse for doing it though.
I think the 35+ page thread on GTR forum years ago said enough about it tbh.
Had it of been in Japan or anywhere else I cant imagine anyone saying a thing bad about it, just as its on our roads it somehow seems the wrong thing to have done.
It was never planned or organized, it just happened, only person at fault was the driver IMO not the website for hosting it.