With that phrase "Control the money and you control the world." I realized why Bitcoin is not going to be adopted worldwide.
No government would choose losing power over money in order to adopt cryptocurrencies. They are fed by the corruption and money plays a vital part for them when it is in their hands.
When money is the necessity around the world you can control everything the way you want it that's why owning the money is like owning the world. And we already see how powerful it is ever since that's why i like the idea of Satoshi to make a decentralized cryptocurrency because somehow the government wouldn't touch your own money even if they need to since you are the one who holds it and they can't use it against you.