I'm very sorry to interrupt you on something I know nothing about but relating it partially to real-life it can be very similar in that some people in authority can't handle their authority & decide to show it off because they let it get to their heads. They don't realise that there are actually 2 main ways of exerting power. 1 is by teaching you well & being nice to you so you will want to do what they say & you govern yourself & you don't realise power is being exerted because you are mainly governing yourself but adhering to the rules. The other way is by getting heavy-handed & throwing your weight around. People feel less comfortable if you exert your power the 2nd way & normally just do what they have to & don't say anything to you unless they're forced. Consequentially, people don't have as much fun.