I was there myself once. I always pull up behind someone at a light on one side of the lane or the other, and with the nose pointed to the space around that vehicle. Saved my bacon once, but once was enough to make it a conscious habit always.
Mirror is full of Jeep slowing down hard, and he stopped, but not until he was in the space I had just vacated. He was 4 feet behind the bumper of the car that had been in front of me, and we all know the Feej is a bit more than four feet long. I was in the space by the driver's door of that front car. Don't think he ever really knew why I pulled up there, as the light changed just about then and he drove off. The Jeep tried to let me back in the lane, but I was having none of it and went ahead and turned left to get a different traffic pattern.
From his head motion, that rider was either looking in his mirrors just in time to know he was about to be hit, or he was looking around and had no clue. I'm glad he came out as well as he did. I also respect the self control it took to walk away from that woman instead of trying to make her look like the bike.