"For good reason, Smart Contracts are all the rage nowadays. Smart Contracts extend the utility of decentralized blockchain technology tremendously- to an almost unlimited amount of use cases. Smart contracts are a truly revolutionary technology, similar to personal computers, the internet or smart phones. However, I am concerned regarding the scalability of currently existing smart contract platforms. As more ICOs pop up and more projects are developed, the stress on these smart contract platforms will likely grow very quickly. It is not insane to posit that they will grow exponentially as the cryptocurrency/blockchain space gains more awareness."
More here:
https://www.decentralized.tech/blogs/smart-contracts-scalability-is-worrying
