Why are you trying to cause FUD? Do you have any support for your claims? Why are you even mentioning that a massive "universal" dump would ever occur?
Your statement only shows how little you know about cryptocurrencies, and like many other uninformed investors you seem to be only driven by FOMO or FUD, and that is not a good policy for crypto, or any kind of investment actually. Have you watched the SEC and CFTC Hearing? They were quite positive when they talked about bitcoin and crypto in general, and that is the type of positiveness that we want. They don't want to kill innovation, and at the same time they want to protect investors from possible scams. ICOs are the problem, since the majority of them are scams, and regulation must hit hard on them. Bitcoin on the other hand, has some solid foundations and a lot of potencial, so why would a massive dump ever occurred?