This appears to be describing a parallel universe. The justice system we have in America today is arcane, strongly favors monied interests, is subject to perverse incentives ("tough on crime" DAs, lack of interest in pursuing crimes against groups without institutional power), frequently produces results that go against the common understanding of what is just, and is generally inaccessible to the most vulnerable people in society.

The idea that this is what "we agreed as a society" is absurd. The justice system is a thing that evolved in our society largely as a result of powerful people feeding it when it protects their interests.