Size matters. In the developing world the right of way is determined by size of vehicle. If you are a semi truck you have way less to lose than a smart car. When I am on the street, I move out of the way of bigger men then me because I have more to lose in a collision. In addition, it is physically harder to navigate crowded streets as a large person, regardless of gender (take the extreme example of a concert, how many short ladies squeeze to the front while the larger fellas are wedged in the back). You can choose to view everything through the ideological lens of gender, or you can choose to be a nuanced thinker.