Well if cryptocurrencies be considered as money, it must be supported by bank at least the Banks must addopt cryptocurrencies on their businesses for example cryptocurrencies is faster than traditional remittance around the world. It is benefit of cryptocurrencies from the bank and the other reason for it, cryptocurrencies has innovations technology behind of the blockchain, it will gives more benefits for the bank so acctually the must support for cryptocurrencies because however the cryptocurrencies will be addopted by mass soon or later and right now some bank had addopted cryptocurrencies in their businesses.