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?
I think that the government with a strong economy does not need to create its own cryptocurrency, but as for the reserve, you can calculate bitcoin, but as an example, I can give Venezuela, since they had an economic crisis, the government to issue cryptocurrencies which is the solution to the problem.