Just as the digital era, the photographic industry witnessed the bankruptcy of Kodak, the rise of online music, the disc has also been quickly eliminated, after the advent of bitcoin, the financial industry may also need to carry out major rectification. Will the bank disappear?
To my opinion is not a threat if that happens so it means there will be adjustments to the needs of technological developments and the era and demands all also change along with the development of technology in other words do not eliminate but adjust to what is needed in the development of the era and technology.