Although Bitcoin is the most expensive cryptocurrency and the most profit giving asset of this decade but still common people are afraid of buying Bitcoin. The reasons are :
1. Bitcoin is not regulated and most of the people treat it as illegal asset.
2. It is very volatile in nature, due to this common people are afraid of investing into it.
3. People are still not aware of blockchain technology and its benefits.

I think it  is still needed to educate the common people about blockchain and cryptocurrency.