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
Well, we will have a chance to find out if this is so. I even prefer to hope that cryptocurrency entered our life for a long time. Of course, they are waiting for changes and streamlining, but they will live.