The narrative has changed. It used to be Is Bitcoin a scam? now its how high do you think the price will go. Institutional money is on its way people.
Matthew Goetz from 'Block Tower Capital' stated in front of a capacity crowd at Consensus; "Bitcoin to 60k in 2018"
Why there are a lot of people who still think bitcoin is a scam? The true scam is the crooked mind of those people who use bitcoin to fool other people and making bitcoin really bad.