Yeah, banks will slowly die just like how the industry of toy stores ended up. Toys R us has closed majority of their branches because kids now like playing with their tablets or handheld devices.
Stories yes plain stories !! Banks cannot die.
I am not a fan of banks and I will never be but if we are to face reality, there is no way we are going to see banks going anyway.
Firstly, we have shown that there is no way cryptocurrency can actually stand on her own without regulations with all the scam coins, scammers, naive investors and so on, which has given the government even an upper hand to take control of some regulative aspect of cryptocurrency.
Banks will always be in action doing their thing and cryptocurrency enthusiasts will be in the other doing their thing.