I'm interested in hearing your thoughts on the matter. What types of changes do you expect to take place?
You will find this topic interesting:
Alternatives to centralized currencies, alternatives to decentralized currenciesIf there is no fiat to compare bitcoin with, bitcoin will not even have the value it ought to have. Know also that the dollar is centrally controlled by the United States government, it is backup by the government. So anyone saying the dollar is no longer relevant or will no longer be relevant is wrong.