Yes, it's possible because bitcoin does have a positive impact on our economy, especially for the poor, but the bad impact is that money laundering is very easy, it will harm the country.
I think if bitcoin is received in every country it's a very good thing, and I believe that bitcoin, in particular, can reduce poverty when many people invest in bitcoin. But that can all happen if every country receives bitcoin.
It has already reduced as many of the unemployed person now earn due to the crypto and are dependent on their income. So rest assure if all the countries accept it we will see some different world itself and their could be many job employment happening across.