Well thats the only possible way that they can accept it, if we can use cryptocurrency directly to things from the supermarket or pay our bills with bitcoin or order food with it and pay like a small fee to the goverment it would be better for us to the through the process of exchanging it to cash which can be a pain in the ass and costs a lot, however recently germany has stated that they are accepting cryptocurrency and they will not taxes, so hopefull we will see other countries flow up.