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?
In my opinion busy person and not open to use technologies are impossible to reach of bitcoin. But some ordinary people are know about bitcoin and their are interested to use it. The only problem they didn't know the use of high technology.