Anyone have concerns about this causing the alt coin market to crater? How much time do we have till the SEC makes their move? Also, what happens if an exchange were to shut down? Do the coins just go poof?

https://www.coindesk.com/legal-experts-warn-of-coming-crackdown-on-token-exchanges/

https://www.coindesk.com/tokens-can-be-securities-even-ico-advisors-agree-with-the-sec/