The bitcoin in 2020 can be really good, I think a lot of country's have stepped in by that time.
Its of course still a prediction because the bitcoin is not to predict but I think the bitcoin will be worth a lot more by than and a lot bigger, and maybe even a official currency.
Countries stepping into Bitcoin? Let's assume you are talking about governments, it will not happen. Governments are only interested in things where they can have full control over everything. With Bitcoin that isn't possible and that's exact the reason why they will never adopt Bitcoin.
so true they cant control bitcoin so they wont participate in this maybe as traders but they will go on safe to increase income for some government
they dont want to get involved cuz i think that that government will fall in this scenario or perhaps im wrong