we must also recognize that not all countries will readily embrace Bitcoin regardless of its undisputed qualities. Governments tend to have different perspectives on Bitcoin and some may be hesitant to change their existing views and regulations. The acceptance of Bitcoin on a global scale will likely be a gradual process spanning several decades to reach its full potential.
Bitcoin doesn't need government approval to be used by people, it can even be used if they ban it, because they can't stop the network. So the theoretical maximum potential is limitless, all people in the world can adopt Bitcoin.
But you need to look at it from the perspective of an average person. And average person in this world lives from paycheck to paycheck and at best has a few hundred $$ in savings for an emergency. What would they win from switching to Bitcoin? They will just be exposed to volatility, which is quite stressful and risky. They will also need to become cybersecurity experts, because if Bitcoin is stolen from their wallet, it can not be returned.
It's just a lot of extra effort and risks with no benefits. They don't need financial freedom, because average people don't have their bank accounts frozen for no good reason, like bitcoiners tend to believe. Inflation also doesn't affect them as much if they don't store their wealth in cash.