:)Countries are divided into 3 groups: those who ban bitcoin, those who will regulate it strongly and those who will give complete freedom to development. The second and the third groups us well be satisfied with. This majority. It's enough to survive.Therefore, it is not necessary to look for negative outside of us. ; 
bitcoin and its development I think there must be some rejecting and accepting it well I am sure that someday all countries will receive bitcoin and other cryptocurrencies accepted by the state as the prevailing currency