> who have provided less than zero benefit or service to our society
Was following your argument up to that point. Making such a value judgment requires, in my opinion, a lot more data and deep analysis. Cryptocurrencies have the potential of loosening the grasp of oppressive regimes over their people. And it takes those other investors for the process to function.
But, the reality and therefore data is needed to judge whether these new currencies can deliver on that promise.
Edit: Want to clarify that I'm talking about *coin buyers/sellers. Not scam ICO backers. Agree that those folks are scum with negative value to society. If the parent was mainly talking about ICO scams, then please ignore my response and apologies for the misinterpretation.