I think that this is relevant for technological and rich countries.Once the cryptocurrency is regulated and more secure, many giant investors will come and invest and many countries will adopt the cryptocurrency and blockchain technology.

we think that someday, the Bitcoin currency will be recognized worldwide. We do not always think of the bad aspects to know about one thing that does not panic about the good aspects. But through this it is possible to change the world.

You can get it all by using bitcoin technology and these things are increasing in the days to day, Yes of course The demand is increasing day by day and will gain legitimacy in all countries because bitcoin itself proves many best things to keep it good for demand and best for use worldwide

many country said that this too, for the inflation i think maybe yes, because the governtment can't see the traffic in their cointry so i think that bitcoin can be the factor that makes country inflation, but bitcoin banned is not a solution, i think the solution is make a policy about to report all people that use bitcoin in that country

You do not think Bitcoin will get legitimacy in all the countries in the near future.Currently Bitcoin will increase. Slowly all the countries that had not previously received Bitcoin, they may soon receive Bitcoin and give legitimacy.

if in my opinion, could someday bitcoin replace the current currency,
indeed a lot of countries are worried about inflation if bitcoin is still legal in the country,
but not a few countries are still liberating citizens to use bitcoin although not yet officially recognized

As you can see many countries think that bitcoin will just a treat for thier economy and to thier country they didn't see that bitcoin have a lot of ability to help thier country to become a better place but hope that someday they realize the potential of bitcoin and accept it as thier currency.

 I think if the main country is as United States France and Germany would allow users of Bitcoin in their countries,  then smaller countries would follow their decision. It seems logic for me

I don’t think that the picture is that clear as it seem to be. Bitcoin has been going through many controversy just because of its legalisation in all countries. There are very few countries who has still legalised bitcoin and using bitcoin for normal and for daily basis transactions but still there are many countries who are completely in against of bitcoin and to take them in favour of bitcoin we have to organise awareness campaigns so that the whole world comes in favour of bitcoin and thus it can be declared as currency of the world.

governments have to take some steps to make it legal in a country.. otherwise they cant even stop it ....