I think the advantages of bitcoin varies to every individual using it. For example is a student, the advantage of bitcoin for this kind of individual is that it gives the student the opportunity to earn as much as the same as working adult can earn and sometimes greater. For a jobless person, it could be that the advantage of bitcoin to him/her is that s/he could earn large amount of money just by investing some time in a internet cafe and doing some trading or like us, participating in forum and campaigns to earn different kinds of token.