Why Kenyan men are to blame for road carnage

Firstly , they seem to own or drive all the cars. Two they have a problem controlling male hormones like testosterone and others. Three most men learnt and observed all the wrong driving skills and vehicle handling. For example a car is described by men as in very good condition if it can speed, breaks don't matter, wheel balancing or alignment is beside the point. And the drivers skills don't matter. What was the first tout who started hitting matatus and buses thinking about? Why do manabas chase after and hit cars so hard? I have never seen a woman chase a matatu or hit one  and when she shouts its better than all that hell raised by male drivers and touts.