FOSTA is one of those last-ditch efforts by the nation-state to battle fluidity. A nation-state can’t exist without a shared morality dictated and policed by the state. It needs to claim supremacy over the only God that is massively worshiped without reservations today, namely, the freedom to consume.
The nation-state will lose this battle, just like it will lose all of them. The freedom to consume will win. Fluid morality in the service of global flows of capital will remain uncontested. Score a win for progress. Yippee.