While cruelty is a point, it is not the only point.

This story is a great example of fascism in action. The marriage of an authoritarian government and the profit incentive of private companies.

This is what happens when a capitalist regime dehumanizes people, and treats them as commodities to make profit.

This is the modern day slave trade. Keeping people in for-profit concentration camps for as long as they can and then charging them for the torture they endured.