I agree. I also believe that cryptocurrencies can improve the economy and bring it to a new level. Some economic processes can be simplified thanks to cryptocurrencies.
Just partly. I do not think that Bitcoin can be an economy saver. The governments should make some changes to improve the situation in their countries.
Little bit you are wrong, you should see bitcoin has changed our economy level. I have seen crypto currency has given a source of income who was jobless and they have a enough earning from crypto trading. So can't say totally No.
But it is also right, that most of the countries's government ban the bitcoin, but may be it is temporary.