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?
all possibilities can occur without being able to ensure the development of good or bad developments no one can know but I am sure the development of the crypto currency will be needed in the times and economies of course
although this possibility can occur, logically it will not happen immediately. the government still needs cash, especially for developing countries, of course besides human resources, supporting facilities are also a problem
Government may take action to make own decision or not but if it happen then it may happen for only on few countries and also that will not happen too fast. I mean if it still happen then it will take a long time.