It's all about understanding some strange things happening. I.e. some weeks ago I raced 3 times, FE gold with XRG. I won 3 times in a row, I improved my best laptime and racetime 3 times in a row, but the points credited got worse. If you are not able to reconstruct the reason, you ...let's say... might get pissed.
Another important thing: Don't you think, people that know about getting less points for each race incident, would drive more cleanly?