"The researchers found that narcissists like crypto because of their great faith in the future and confidence that their own lives will improve."
W.T.F. This is not narcissism, this is just optimism. If every optimist is a psychopath the a big portion of the whole population are psychopaths.
All stock market people are psychopaths. Every environmentalist that protests for climate friendly things does so because he thinks we can still fix climate change - so they are optimists and thus psychopaths. Every business owner who does not close his business right now still has optimism and is thus a psychopath? Wtf are they on about?