Theres alot of people that didint they know that bitcoin is our new future. I all they know that theres many people are so rich even the poor man ever can possiblity to become a richer if he know how to work that bitcoin maybe the bitcoin will arise against to the people who needy some materials or anything that we needed... 
If we are looking for a man that became rich because of bitcoin, I guess those bounty managers because they're surely being paid no matter what bounty will success or not. And my second option are those people who really lucky In day trading that might you think It their passion to have a good analysis In cryptomarket.