The typical human mind initially considers the fictitious drawbacks and rejects the possibility of another type of money.
Such is meant to happen but for only the timid ones who fear enough from taking risk by giving a try, here they want a change but don't want to be involved in the change system.
However, a growing number of individuals are visiting exchanges like Binance, Primexbt, Kraken, etc.
Nothing bad in visiting those sites but investing with them is the worst risk, centralized exchanges are like banks in disguise.
People are afraid because they were taught to be afraid as child.
Who taught them to be afraid? That means they are yet to know anything about bitcoin if they are truly afraid.