The Bitcoin and The Blockchain transforms a lot of industries and with industries - the world in general. On my opinion, all these changes have more positive impact than negative.

• Fintech: blockchain enabling peer-to-peer loans, offers new ways of saving, changing investing, reducing risks and reducing settlement time.
• Music: changing the way songs are sold by eliminating third-parties from the distribution process.
• Healthcare: reduce the cost of healthcare delivery; reduce the processing time.