Other cars did try to pass through the intersection, and were also stopped / surrounded / jumped on. But for a lot less time, with fewer people jumping on it, a

Other cars did try to pass through the intersection, and were also stopped / surrounded / jumped on. But for a lot less time, with fewer people jumping on it, and as far as I can tell, the Waymo was the only one that was tagged. Definitely would not have been a pleasant experience. And all cars were eventually let through after some heckling / jumping.