I think the banking sectors are just starting to understand the huge revolution that is now staring them in the face due to the emergence and progress of crypto's. If they're a little concerned now then I'm guessing they'll be truly besides themselves in a couple of years time! Maybe it's following the age old pattern... First it's complete disregard, followed by denial, then a strong dose of criticism blended with a good horror story, then maybe they go a bit quiet and think about it, then finally they explain that they knew it was a great concept all along and were just waiting for the right time to join the party. One thing for sure, it will certainly be interesting!