i think it is a Buddhist lesson to not release anger on weaker, on people with worse karma; practicing Four Immeasurables & Patience is the way instead.
People with worse karma are often in difficult situations, are often ignorant & weak.
People with worse karma cause troubles because of their own problems with themselves mostly.
Only Love, Loving Kindness & Compassion can help these people recover from their bad karma & turn them into true friends, into heroes.
Goal of Buddhism is Enlightenment afterall, for every being - it's not the exclusive Tyranny where one being rules weaker beings for his or hers only benefit.
i gave Bodhisattva promise during my Refuge Ceremony, to follow the Way for Enlightenment, for good of all beings; others did this as well - let's keep Enlightened View of Bodhicitta - let's keep helping others instead of draining their resources & time, instead of testing their patience too much.
OM MANI PEME HUNG
Namaste, as well.