Are there countries that do not accept Bitcoin? I mean no idea regarding it. What do you think will happen to Bitcoin 5years from now? I'm not asking you to be a psychic to see the future. I'm asking about your idea about Bitcoin's future. TIA!
Maybe there arw some countries dont accept bitcoin but i dont know what country specifically. In my opinion, i think it is very progressive and it will improve more in the future 
I think some other countries did not introduce bitcoin yet. Somehow other countries
improves bitcoin literally. Because bitcoin introduce already, and other countries
developed bitcoin ATM. Likewise this have been popular were users already
earn profit by using bitcoin.
Here in our country, bitcoin is not popular nor been endorsed by the government but there are already bitcoin ATM. our bitcoin wallet provider also allows us to cash out our bitcoin on some money remittance centers and some bank ATM's.