Theres a reason why Bitcoin was called a bubble..
I strongly believe Cryptocurrency will bounce back... but in a different form with a higher hash function than SHA-256 and probably strictly managed by some elements within the G8.
Bitcoin was a test but the world must still go fully digital in basic finance administration and other areas as well
I do believe it also that cryptocurrency will rise again because that is a normal situation when crypto goes down for this year it will have a bull run afterwards.