스팀에 올라온 댄 라리머의 글인데 읽어볼만합니다. 개인적으로는 다음 부분을 주의깊게 봤습니다.
In my opinion there is currently no smart contract platform that doesn't come with significant downsides. What I want to see is a platform that charges no fees, uses a high-performance deterministic sandboxed scripting language, and automatically handles saving and unwinding state changes in an efficient manner. This kind of platform is possible and will eventually be created. Ask how your business will compete once you face competitors built on such a platform.