Bitcoin will never become a 100% global currency, so just forget that. This pipe dream of Bitcoin becoming a global currency, is impossible. People and countries cannot even come together on things like climate change and cultural differences, so why would they accept Bitcoin as a reserve currency?
80/20 will be with us, as long as there are capitalist systems in this world. ^hmmmmm^
now you are telling the truth. Some enthusiasts are just too optimistic . BTC is mostly negative on media coverage and it is lack of regulation. will it be the world currency? doubt it.
The main reason why this happens is that the idea of bitcoin creation goes against capitalism, the world wants to centralize so that the state can control the economy of their respective peoples, I don't say they will not accept bitcoin, but it does need global regulatory processes and regulation. Currently bitcoin to be the best investment in online business, in the future nothing can stop bitcoin, the best way is to adopt it.