C649 Arrogant and Domineering
This is what it means to be pushed down by the wall. People may not be strong in other ways, but they are willing to go forward and bully people, for a moment of superiority, for themselves not to be bullied by others.
In short, if there is such a scapegoat, at the very least, it can help them avoid being bullied.
People have the instinct to seek benefits and avoid harm