> it is hard to identify a specific economic problem which they currently solve
It is hard to identify such a problem till you believe you can withdraw your money from a bank anytime. Visiting a bank and getting an answer "please come tomorrow" for several weeks changes a person's view on cryptocurrencies and problems they could solve, imo.
It is hard to identify such a problem till you believe you can withdraw your money from a bank anytime. Visiting a bank and getting an answer "please come tomorrow" for several weeks changes a person's view on cryptocurrencies and problems they could solve, imo.