Bitcoin is Scam. Short-lived CEO and co-founder of PayPal - Bill Harris has written his own opinion on cryptocurrency, Bitcoin. According to him, he claims that bitcoin is a fraud. He said it was an incredible pump and dump scheme, never seen or experienced in the world.
Many famous people said the same thing and now they change their mind quickly, such people are interested in making bitcoin not successful, so do not believe their words.
Ya righ i agree that there were tons of people (even famous people ) have been already said that. They always claim that bitcoin is bad, bitcoin is a bubble , bitcoin is a scam , blah bla blah , etc and not all that said it have changed their minds even though they already see that bitcoin is a succesful coin. I guess they continue to spread lies because they wanted bitcoin to go down because bitcoin might be a big threat to their business . They sees bitcoin as a big rival but i dont really think that they can win against the world.
There are still millions and billions of people that continue their heart warming support on bitcoin but those haters and anti bitcoin are only limited.