The truth of creating the digital token and then burning isnt a good idea and if banks form the space to leverage money - it would bear a good value too.
The entire cryptocurrency industry relies on what financial engineering are done in wall street, the cuts and new principles of balancing, regulating and fostering growth allows what price the btc and other coins have time to time.
Maybe, someday banks would adopt the payout of btc rather than conventional money,thats futuristic but -tangible.