My first post pretty much summarizes my feelings about the topic. Like a famous jew -- whose name escapes me -- once said, let he who is free of guilt throw the first stone. Most people who talk about duking it out with drivers are the ones who blow through stop signs and red lights, try to squeeze between cars riding perpendicular to the street direction, ride one handed holding coffee, etc. You know who you are. And stfu pls.
Riders who choose not to be dumbasses manage to (miraculously) stay out of trouble the overwhelming majority of the time.