Bitcoins and other decentralized cryptocurrencies also have their drawbacks, such as high price volatility, attachment to hardware and the Internet, still the relative complexity of cryptocurrency management for ordinary people, and more. At the same time, the traditional financial system has been formed for centuries and millennia and it will not be so easy to change it. In addition to paper money, in our world there has long been a system of values of gold, silver, other precious metals and stones, which are also limited in quantity in nature. However, this is physical tangible objects and it will still be very difficult to compete with virtual digital money. In any case, this process will be complex and lengthy.
In the meantime, we will need to see how people perceive the national stable coins of the states. They can become a serious competitor to a decentralized cryptocurrency as a means of payment.