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?
first there needs to be some place they can "use" bitcoin at. if we want to talk about usage. then if there is a place to use bitcoin just the way there is a place to use credit card, even if "regular citizens" don't understand the technology behind bitcoin they can use it with their phone Apps, with their third party services that make it easier and so on.
In our days technology is widely known by people . So i think that many people can reach bitcoin and also the regular citizens youve said. We are in 21st century so technology is all out the world. The only problem i think is how the people will know the great things about bitcoin. If bitcoin become popular thats the time more business will accept bitcoin together for people to get time to search about bitcoin. And the best think to learn about bitcoin is here in forum. So the answer is simple encourage people to read and join here in forum like this.