On your second sentence I think you mean underemployed not unemployed as it have different meaning someone working but with a job that doesn't suit their skill set is underemployed. I also think bitcoin is not a solution for a high unemployment rate in a country as not all people have enough knowledge to earn enough with bitcoin to sustain themselves and mostly if you want to earn a big amount of money with bitcoin you need to invest and unemployed people do not want to take that risk so they better of just finding a good job and working hard.