Her wheels are pointed straight when you see him looking back at her. That tells me that she probably didn't see him splitting and she was making a lane change and then saw him and straightened her wheels. I would think if she was being aggressive and blocking him, her wheels would still be turned left. He instead of passing was the aggressor and kicked her car. She never touched his bike and I don't think she did anything wrong except ram him the first time.
The second run is questionable to me because he continues to threaten her by heading toward the car.
I think he bullied her. I bet if it was a football player in the car he would have been more polite and been on his way. Instead he took his aggression out on her and thought he could ride away. If his bike had been hit by her I would think he would at least stop to examine the bike. None of those ideas seem to support him ever being hit. Bike is behind car, bike split, car is moving left, all vehicles are stopped, car wheels are straight, biker is clear, kicks car and it's on!
I see a rider put himself at risk because of his emotions and the lady was a little more afraid and emotional than he was. Again, she may be a woman alone in a car and now the guy is approaching her on foot instead of staying away from her. He again risks life and limb by ending up on the hood of her car. His third bad move is he reaches into the car. Ever see a LEO just reach into a car? He has no idea whether she would or could defend herself from within the car.
Again she was not right in ramming him. It was simpler and better for him to just continue and have nice day riding. One moment every one is going their way and the next their are lives at risk and three damaged vehicles...