From jumping queues, dangerous overtaking or just driving through areas with markings on (the protective white stripey areas!). What is the point?

What is most annoying, is that they probably have cheaper insurance than I do (I'm a young driver) yet they are clearly more likely to be causing an accident driving in such a dangerous, arrogant and impatient way. So why do they do it?

Do they not see how much longer it would take them to get home, if they had an accident or were killed?!