Bitcoin is usually used by people interested in technology. I mean, persons with a certain technical knowledge are interested in bitcoin.
My observations are that way. I think Bitcoin needs to reach larger quantities. Can use bitcoin in people who are not interested in technology?
Can people use the bitcoin in the profession group like tradesmen, teachers, housewives, firemen, butchers? Are we going to see the days that these people use bitcoin?
I believe that bitcoin can be used by everyone it doesn't matter who you are as long as they have a wifi and a gadget, actually when i'm in school i'm just using a phone in earning bitcoin through posting because i'm joining signature campaigns. One doesn't need to invest or something. There's other way they can just join in signature campaigns to earn bitcoin.