Now we can see some countries are regulating bitcoin and some government don't like it.Otherwise Bitcoin hasn't a stable price.
So my question is can bitcoin be a main currency of world economy?
My answer is never. What can we expect in a currency that comes from a market that has so much fraud and is always manipulated? The disadvantages of Bitcoin and the Crypto market are heavily exploited. So Bitcoin's future is bleak and we should not invest long term on it.
In my perspective Bitcoin help us from lacking in terms of finnancially we need to accept the fact that bitcoin is really useful. We should give time and support for it to become success.