That might happen when someone fails when investing in Bitcoin and after that decides to stop without understanding Space Cryptocurrency further so that concludes Bitcoin is fast.
I have failed a number of times or made a mistake while investing, but I also feel the opposite of the benefits, so the conclusion depends on how much you want or believe in investing in this digital currency and of course a broad method or understanding.
and yet I think that the main reason for attitudes towards crypto as a whole is complexity for a beginner, simple actions, how to buy how to make a wallet, how to translate and sell, those who are experienced also made mistakes at the beginning, maybe someone suggested, and for mass public-just no information