I've been passed by a falcon/commy pair racing each other - both of them passing me side-by-side. I was smart enough to pull over a little and reduce speed by tapping my brakes to flash a hazard as soon as i saw them starting the sillyness in my mirrors.
Not sure why the driver with that camera driver didn't pull over or reduce speed.
Note the cab bouncing. Its a truck. They can't safely hit the shoulder without more disaster. And already doing 90k