The people of Greece were recently dealt another blow with the latest terms. From what I understand it's a far worse deal than the one they rejected. Perhaps this could be the tipping point that will at least get people thinking more about Crypto.
This may have originally started off as a fantasy, but as we get deeper into this it seems that such a fantasy may not be impossible.
Even when the banks re-open, I expect there will still be a huge run. I can't image anyone with some degree of intelligence will continue to keep large amounts of their life savings in a bank after what's happened.