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?
Bitcoin isn't exclusive to a certain group of people. Anyone who are willing to learn and earn are welcome it's just a matter of understanding how it works. If you are dedicated and a risk taker who wish to try btc you may do so. It doesn't matter if you're an IT specialist, a software engineer, a salesman, artist, or anyone who has no clue about technology as long as you are willing to adapt it.