Yes, you will always need humans to make human judgements but they don't need to be part of a court or central authority. With reputation and consensus incentive systems in place, these judgements can be made by trusted 3rd parties and feed back into the smart contract without the need for a single central authority.
The point isn't to get rid of humans or trusted 3rd parties. It's to get reduce the reliance on a single centralized entity that may be corrupt, inefficient, or malicious.
The point isn't to get rid of humans or trusted 3rd parties. It's to get reduce the reliance on a single centralized entity that may be corrupt, inefficient, or malicious.