And if you think the SEC isn't doing its bit by giving you guidelines, well, guess what, don't start a business in a space with such regulatory uncertainty.
Also, listen to the people who know their shit who say "Gee, that ICO sure looks like a security, be really risky doing that without regulatory clarity".
But, they did it anyway, and made a lot of money from greater fools, which is of course why they did it.
So, please stop blaming the SEC for the deliberate decisions of businesses who were motivated by mass profit, ffs.