I've heard that kind of abrupt comment many times, I give you the reason why maybe a while ago it could be so, although not to that extreme as loud as some people criticize it, many of the people who speak so negatively about it is because they know so little about it, I was very surprised that a person with a certain level of knowledge like him gave such a harsh opinion.

In my country (Venezuela), the knowledge of people in general about bitcoin is really very scarce and many times they repudiate bitcoin without really knowing the whole picture, I would like to start implementing in the universities subjects on the subject because crypto coins are the future and people could express their opinions with a good basis.