I think there’s mainly 3 choices here , it could be that we’ve created a society where people with little to no empathy or regard for social norms excel. It could be that amassing so much wealth in our society requires people to adopt an ethical flexibility, and that flexibility eventually spills over into all aspects of their lives.
Or, it could be that morality and ethics are simply social construct that are quickly set aside as soon as society loses its ability to enforce its social mores.
All options appear to be not very groovy.
Nah, the Japanese government since WW2 has primarily been run by war criminals or the children of war criminals. Modern Japan is basically what Germany would have been if people like Goring got to skip the Nuremberg trials and instead became the president.