Well there is going to be something special for crypto industry. Either it is going to be real good or real bad. I mean it won't continue the way it is, i believe there might be some regulation that may take place to put this industry in some kind of a legal status.
Although blockchain can live without the cryptocurrencies, I am sure that the crypto market will always live. People are interested in the business called the crypto trading. It lets them earn money and stay busy.