The guy was a jerk, however so was the driver who shot the video. Tailgating? Not exactly. She’s a left lane sitter, a control freak, probably does her rolling roadblock routine all the time, cellphone at the ready. Sounds like an alternative sort too, from her voice.
Exactly my thinking too. There are no good guys here, they are both a-holes. Real justice would have been her crashing after she hoots in triumph at his crashing.