There are many people who still don't know about bitcoin or other cryptocurrencies. I don't know about others I am talking about my country and about my society. Whenever I ask from people about or talk about the Bitcoin. They ask what is this?
How much there is who face this problem?
There are many around me who know Bitcoin but don't dare to invest in it yet, the education they get about Bitcoin is not complete, they still believe in fud which spread from china etc. sooner or later I'm sure many will invest in Bitcoin, the trend will definitely happen.