Maybe if they truly wants bitcoin to rule the currencies all over the world, which means bitcoin will be the only currency that we will use and all the fiat will be removed. Do you want this to make it happen? For me i dont want to.
Even if we wish this to happen, it is not possible at all. All states are not going to accept bitcoins as their national currency. They are definitely going to take action against this if bitcoins will be imposed on them as the only currency they can use. Fiat is irreplaceable, people are comfortable with them.