I am intrigued by that news.
From my feelings, without any rational proof, I do assume that the Bitcoin and all others will fall for another 50% again.
Bitcoin at 2k$ seems likely, Ethereum at 200$ as well.
However I do assume that, after a couple of years from now, the Bitcoin will be at 12k$ or more again.
Other viable coins will develop their prices independently (from BTC) and might rise even more than they were in December 2017.
IOTA could end up at 10$, maybe.
*Though, this is all my "feelings"-speculation.