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
Whether we like it or not the world will go into digital currencies. Bitcoin is the starting point. Yes there are still a lot to prove and a lot of reasearch to do to to make this stable.