yes it possible .bitcoin has the high value and its already adapted by other countries.bitcoin has the fast transaction and other benefits you can have than other currency.
It already is people, it already is. Bitcoin have already proven that it is indeed the new era of currency. Despite the fact that only few countries have already accepted Bitcoin as their currency, those countries are now using Bitcoin almost anywhere they are in the country. I mean they are paying bills, tuition fees, buying items etc. using Bitcoin. And I would say this is indeed phenomenal.