Post Liberal Thought - I Wasn't Sold

Post liberalism sees the premises of liberalism as a game theoretical, you know, space where what wokeness and whatever comes after wokeness is almost essentially bound to happen. The idea that these values don't exist will just be seen as common sense by people who strive to have status in the current gime. It's an interesting space to be and it's exciting, intellectually. But also really scary because we need to reassess the foundations of the world. We live in a prosperous world with a lot of advances but our ancestors did tend to live more brutal lives too. So how do we protect ourselves from forces that are tearing liberalism apart from the inside out?