I do think that for now it is still unachievable thats because there are still many things that the government think they don't just prioritize something like bitcoin for now. Due to all the problems, issues, and more thing to develop the government is not still interested on cryptocurrency but sooner or later bitcoin will be known by the government and they will make it as a payment option. As the price of the bitcoin is increasing and when they see they can earn from them they will get interest on them and start advertising bitcoin. Government is all about money the other flow of bitcoin is that right now the bitcoin price is still not constant but as soon as it will I pretty sure they will do accept it in no time.