Without Bitcoin I think blockchain technology can still grow. Electronic money is a stepping stone for the development of blockchain technology but Bitcoin is not the only cryptocurrency. Today's blockchain technology is increasingly developed and applied in many fields such as health, education, business .
blockchain and bitcoin technology is a different entity, bitcoin is a cryptocurrency that brings technology to the limelight, if bitcoin stops today, blockchain technology will be alive. blockchain has a lot of potential usage and is not limited to securing Bitcoin, so it will survive even without bitcoin .