I think Bitcoin is helpful to the economy because it helps the people, may they be employed or unemployed. It helps the people to be productive especially on their vacant times or when they are not working. Bitcoin is getting a lot if attention in many countriesnow because it really helps the people.
yes it is very helpful for every country and the only reason why cryptocurrency is being banned on other coutnries is that their government are just corrupted and want's to steal money from other people.