very interesting to read the article, but it can be applied if in my country bitcoin has been implemented and supported by the government, for now I still find it difficult to carry out daily activities using bitcoin .. !!
This is the reality, even in my country lack of establishment to use bitcoin as payment. So, still fiat money is easy to use that can buy goods and services. But, we can use btc in online to buy some what we needs. Also, I use btc for investment and trading other crypto.
Fiat is still the leader in crypto as of the moment, and we can't deny the fact that it would be hard for now to replace fiat as we have been comfortable using it and we are secure since we can physically see it unlike in crypto that any moment it will be gone as there's a lot of hackers out there who were using crypto world to scam and to hack people's hard earned money.