I know that stock is obsolete it is just a matter of time for blockchain technology to takeover. The stock exchange market need to get alone with blockchain technology in order to survive.
Everything has time and i guest is the best time for blockchain to take over from stock exchange.
Stock exchange is good for me and I think its good to use blockchain technology in stock market. I think blockchain can really go beyond stock market specially when they failed to adopt this new technology. Cryptocurrency is good and it can really go beyond the stock market.