Beyond the obvious privacy issue, there is a more general worrying pattern here. The fact we give mediocre, frustrated, under-waged people, some power, with minimum control. This is not a condescending remark, and I truly think the root of all these incidents (and this also include other abuse of power) lies here. Think of sadistic guards in prison, think of police officers coldly killing black teens. These all are patterns where mediocre and frustrated people have finally a chance to get a revenge on their meaningless life by using the only relevant element they have: their power.
I'd say that goes all the way to the top, and "get a revenge on their meaningless life by using the only relevant element they have: their power" holds true right to the zenith of current power structures. Which is not to disagree, or to take away from the fact that in the end, there's rarely abusers who aren't also victims. Just beating on them, whether poor goons or rich goons, doesn't help. Nor does just pleading. Respectfully establishing boundaries does, but that requires cooperation of all the environment.