My humble opinion - Bitcoin will never be any cointry's main currency. Now we have enough examples (Venezuela, Sweden etc) of countries, who are developing (or just think about it, nevertheless) their own state crypto
me too not seeing bitcoin as a tool to ruin one country, of course not when in fact the number of investors here who are earning are larger than those investors who are not earning, since earning is basically based on the way how we handle pressure and how to take the risk.