2018 is death of bitcoin? I will agree it's a joke
It has disadvantages from the Korean and Chinese governments so some people think about it, but bitcoin will grow stronger.
SK will not ban crypto, that's fake news.
Bitcoin will not die, that thought is bound to come a few times within a year. This dip in the price is a normal thing, happened before, happened now and will happen again and it's nothing to worry about, because even with this drop in price ($9k drop) it's still much, much stronger that it was at this time last year.
So no, 2018 won't be the death of bitcoin nor will 2019, we're on a great start imo. Use the drop in price to invest.