Unconditional loyalty will often override law, and most certainly compromise morality.
That which is fruitful for the collective is not always beneficial to the individual.
The capitalist will use the leverage he finds on the shoulders of others, in order to kick them down.
Capitalism: Working together to not work together.
Guns don’t kill people. Social inequality kills people.
Do not give me the revolutionary who acts out of circumstance but he who is inconvenienced by doing so.
It’s not cultural differences but the differences in motivation that spawn enemies.