There's another form of shame culture that isn't codified into law but constrains behavior due to the potential reduction in social status for breaking various taboos. Essentially part one's feelings of status is sourced externally and this provides a moderating effect on one's behavior. The problem is that modern society has seen a stark reduction in the effectiveness of this kind of shame culture. We've essentially devalued the prevailing culture in favor of various sub/counter cultures. Now every degenerate interest has a sub-culture formed around it that insulates anyone who identifies with it from the shame of going against the prevailing culture. The usefulness of shame for reinforcing social norms has been eliminated to disastrous effect.