Hackers: I guess the fear of been hacked is the begin of security!! Hackers are the new internet Taliban some do it for fun, ego and money, it all depends last 2018 hackers dealt with crypto exchanges [https://www.coindesk.com/nearly-1-billion-stolen-in-crypto-hacks-so-far-this-year-research] nearly 1 Billion USD WTF these guys are not ready to slow down!! 2019 people need to be more security conscious because of these group are working day and night for the next bridge, they are been sponsored and it's cyberwar!! won't be going anywhere soon!! always research on tips to keep your self safe online
These hacks show how unsafe cryptocurrency. While such hacks do not stop, the advantages remain with standard money.
Well, no one forbids dreaming about utopia.