Cryptocurrency is still fairly new concept among the majority of the people. I remember when I was talking about cryptocurrency with some of my friends (explaining how cheap and easy to transfer money), most of them had never heard about the word. Even though, some of them knew about bitcoin, their knowledge was very little in this space.
The reason behind that is our mostly peoples believes on paper money. They cannot know about the digital currency or they don't know how they transfers from one place to another within minutes.They believe on that currency that has a physical appearance in the world. We can only see the digital currency but cannot touch and feel.
So, this is a huge difference between both the currencies.
But the next generation is the digital currency. Mostly peoples transfers on digital currencies.