When we say the economy, it could refer to the level of the country in terms of financial status. Bitcoin open new opportunity to people that long have no work and to those people who are looking for extra income for their family. Thus, there are a lot of people who engaged in the crypto have somewhat contributed to the financial status of the country. However, doesn't always bring fortune, some people have lost fortune due to illegal activities that go along with the crypto like scams or ponzi. But, I do believe that people who engaged in crypto have benefited from it.