All things in the world have positive and negative aspects. Bitcoin and not above. Bitcoin is known to people as a digital currency, which is beyond the reach of the general public. With this people come without full understanding of Bitcoin and face a big loss. As a result, people started to have a negative attitude towards Bitcoin. And after listening to this one, the rest are busy spreading rumours. I think it is never possible to change the thinking of such people
It is true that every thing has positive or negative effects but mainly it depends on the usage of people. If people use them for good then it will definitely have a positive impact but if people use them for negative things they will definitely have a negative impact. Bitcoin is just a currency but if it is used by people for money laundering then it will definitely be bad for people.