Bitcoin reduces unemployment in the sense if someone creates a business using bitcoin and hires people. This way both the parties can have stable income. But if you meant by trading, signature campaign or social media campaign. These aren't termed as employment even if you are doing it for months consecutively and making profit.
For you all campaign types are not a job, but I have other views on this where all bounty campaigns are half distribution from cryptocurrency project, I call this creative industry, if we follow bounty and engage in full participation in projects to succeed (ICO etc), It's a very profitable job. This can't be equated with regular work because it's an entrepreneur and has a clear plan/roadmap, If all unemployed are involved in bitcoin/altcoin, this will obviously reduce the unemployment rate worldwide.
