As a matter of fact we know online currency is popular in virtual community cause they uses of virtual currency is common for online based work. This digital currency is not so much popular for those people or local people who are not related to online based work. They have no idea how online currency increase economical condition day by day.
But from few years people are more interested about digital currency and online based activities only because of its several benefits.
Now a days we can hire skilled worker from all over the world and also can provide different work at the same process cause they dont worried about money and payment system.
So on above this conversation common people are more interested for online currency.
We all have different perception of common people. In my opinion for them, it's one of those get rich quick things. That's the reason why there are so many people scammed in the crypto community. Common people will only get interested in bitcoin if they see results or atleast if they actual have the use for them. Hopefully in the future more software abstracts the technical part of bitcoin and make it easier to use to cater the needs of many.