This perspective is obtained only by those who have not studied a little about Bitcoin.

A few days ago, while we talked between friends, the word Bitcoin emerged. and immediately one of them added.

"What is Bitcoin's support?"

another said:

"I don't trust, or invest in digital coins"

to which I responded.

None knew how to argue what he said, and we conclude that his opinion came from something to hear to say others. more not of your study or research.

Then I told them that you just had to read and study to understand why that could be useful. (And they both looked to the sides)

"People do not want to study, but if they want to comment on Bitcoin."