I'm glad that you brought this up. I remember reading years back how major banking institutions would adopt the block chain and I though to myself, well that's bitter sweet. Although, I think that crypto and the block chain were designed as a way to break free from central and global banking mafias, it's almost inevitable that both parties will merge. However, this doesn't have to be a bad thing and I am glad to see the people shaping the demand for transparency and sustainability which is simultaneously forcing institutions to reinstate their value systems they should've had a long time ago.