I vaguely remember a car ad, think it was Honda, and the crux was that trucks hate cars, cars hate cyclists and cyclists hate pedestrians. I can't rememeber but, maybe , pedestrians hate all of the above?
In other words, it's bullying. Today I was delayed by a lone cyclist, I didn't risk his life or risk hitting another car to get past him. I just accepted that he has the same right to be on the road as I do. I got home a few minutes later than I would have done otherwise and saved the same few minutes not being bored with nothing else to do.