We are toward the cashless society, unfortunately the one in the government's mind is the digital money not crypto currencies, crypto do give a big benefit for the users, it's very easy and convenient to use, I think a country need to regulate the crypto before trying to adopt it, the reason is because crypto is decentralised, without any balance in using fiat and crypto it can cause serious inflation to the country, if crypto being implemented correctly, it will create a better economic situation for the country