Do you ever ask why not use something that can make your life easier and better ? And if you can earn from it even better. People are unaware of bitcoin because they don't have much time for investigating and reading and work, work for money, debt to
modern slaves .
If they comes to know, Bitcoin is efficient for economy and they can earn money in the sense. then automatically all will be greedy behind bitcoins. To say simply as present situation, bitcoin is the only source that we can make money easily like the project holders in MNCs.
yeah right I think people do not care about bitcoin's not because they do not like bitcoin, but they do not yet know much about bitcoin, and it was a natural thing