Well a lot of critics has come out to state a lots of rumours about bitcoin and in some way caused panic well that's among the newbies.
So said bit coin is a bubble just like tulips, some says it is a ponzi scheme and will soon be banned
Other where critical about it's security level and it's vulnerability to hackers well over nine years bitcoin still is the top coin in the cryptocurrency and those critics are still trying to purchase more bitcoin
What is the worst thing you have heard about bitcoin
The wprst thing I ever heard about bitcoin is "bitcoin is a scam". Maybe if do not have a friends who become succesful in crypto, I will probably believe in people who hates bitcoin. But when I'm into bitcoin, I realized so many things about crpyto that makes realized that those people are wrong. They are only good at judging but they really don't know what they are saying.