In the next 100 years, do you think Governments will create their own cryptocurrency or digital currency that will replace fiat currency, i.e. coins, paper money, the paper dollar, etc.?
If it does happen, will it be like bitcoin or will it still represent gold like how today's money works?
Maybe someday it will happen, but on my opinion cypto cant replace fiat because fiat is a symbol and represent its nation currency. And fiat also use for small transaction that doesnt need any electronic device to use for payment.