You are on a motorcycle, not driving a car. You were behaving like a car driver in my opinion. There looked to be a gap between the 1 lane and 2 lane car right at the start. Why didn't you take it? After that, either be patient, or do what you finally did. Go around the whole mess. You bike - them cars.
Try not to get in a flip-off contest. (I am guilty of doing it, too.) But, people might go nuts. I know. And everyone sees you, but not him. None of us needs the negative feedback when we ride, m'kay?