I have read several threads that say "fiat will die and will be replaced with crypto" as you agree? I personally do not agree. because when the real system is already established in value and a new system comes with a fluctuating value, the government will not take that risk. But do you agree if Fiat collaborates with crypto in building a future financial system? without killing one system. share your opinion about this.
yes it is a good idea like Japan. Japan has legalized bitcoin as a legitimate payment instrument but Japan also does not eliminate the yen. yen can still be used as usual. in my opinion this is a proof that cryptocurrency and fiat money can collaborate and can have a positive impact on the country's economy. and Japan is among the richest and most advanced countries in Asia.