Humans are messy and rely on trust to work together. That's why we have laws and a judicial system that can create, interpret and enforce actual contracts inste

Humans are messy and rely on trust to work together. That's why we have laws and a judicial system that can create, interpret and enforce actual contracts instead of the cold logic of "code". It's also why Web3/crypto is encountering all the problems solved over time by the traditional finance system as it converges on the reality of human nature and how people actually behave. There are use-cases for a completely trustless interactive ledger - however these are so niche as to be irrelevant for the vast majority.