Crypto world has now got many players in the same industries. In financial systems, many crypto projects are working. Some are good also but it's true that creativity is needed in crypto world. I understand the importance and applications of Blockchain technology and I think that some projects will prove to be good in future with their creativity and innovations. I believe Blockchain technology and smart contracts can make a positive impact in near future. Cryptocurrencies have already revolutionalized some sectors. It is fraud proof. It prevents you from identity theft , it helps in quicker processing , it allows lower fee, everybody have access to cryptocurrencies. They work on decentralized networks and  decentralized networks are not controlled by anyone.  So cryptocurrencies have already made positive impacts. I think some projects will still revolutionize the crypto world with new creativity and innovation.