the concept of bitcoin has actually been created for a long time. but we must admit that btc is currently developing very fast. To make bitcoin recognized by each country it is difficult. but someday I believe that bitcoin will be recognized as the single currency used in the world
Of course it is very difficult to convince the government to do that, because every country already has its own legal currency, it is not possible to use 2 legitimate currencies in 1 country, so one way out is to legalize bitcoin as a commodity, not as a currency
no one said that bitcoin will replace the countries traditional currency but we only seek for governments acceptance so that bitcoin can be used legally without any hassel and also for the awareness of people on that country .
there is no problem for bitcoin using it as a currency aside from an asset use because bitcoin is actually helpful especially for the people that are always on the go . why cant every government see this ? or maybe they hate bitcoin just because it cant be controll directly , you know tax matters .