I was commenting on the fella in the video. The cyclists were all on the shoulder or stopped in a turn out.
If the video showed 10 miles of cyclists backing traffic up, yes, they likely would of made a lot of people very angry and should expect a degree of retaliation, or venting of anger and exhaust. As would anyone backing up traffic for 10 miles, even if they were driving a beater 'Yota that couldn't pull the hill
As for bicycle pumps, the old metal frame mounted jobs were awesome! Bicycle shillelagh!