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?
Of course. Bitcoin doesn't require any class in using it. As long as you have the ability and you know how to work hard and strategize you can earn and use bitcoin. As long as your knowledge about the bitcoin is quite enough and you can also read some of it here in the forum so that in the future you're avle to avoid some mistakes and casualties.