Earlier quoted context omitted.
Sure, I don't disagree with that. For example, defrauding someone with a smart contract obviously doesn't offer the scammer legal protections.
Who defines fraud if the contract is contested?
Fraudulent or not, though, you have a pretty heavy layer of protection as the money has already been transferred, and that money is not easy (close to impossible) to freeze.
Any reversal that happens will be necessarily by a threat outside the blockchain, as the governing body can't actually reverse the transaction. It's a second transaction.