As I heard, in some countries in Asia there are many places, where they accept Bitcoin for payment, unfortunately, where I live, I am not aware of any. Volatility is still a problem, even it is getting smaller.
The progress of science will have an impact on life in the future. One thing that is certain to happen is the use of digital currencies such as bitcoin, which makes it easy and shortens the time in financial transactions. Fiat money must still exist, and digital money also exists. Both are complementary and the people who will use them are welcome to choose which one is preferred.