The truth is that the anticipation for crypto to go mainstream increases as time goes on. In fact there are skeptis who would have nothing to do with crypto unless it goes mainstream. Is 2018 that year when blockchain crypto goes mainstream?
I think so too. Bitcoin, nowadays, is now mainstream because of the popularity it gain now. People are becoming more and more interested in knowing it and what could it do. The population of users now are keep on increasing. It is mainstream in the current year because most of the people I met are aware of it and now involve in here. Also, most of the users are seeing it as an asset for investing.