Is this any different than signing a contract that you don't know the terms to? If an entrepreneur signs an agreement with a VC that has obscure clauses hidden deep in legalese - that doesn't mean the terms no longer apply. It doesn't matter if there's a billion dollars on the line - there is no 'whoops'.
You can't "opt in" to a system that exerts coercive power (in the dictionary-definition sense) over everyone in a jurisdiction. You are already in. The system will not let you out, because that would interfere with other civil and criminal processes (for example, bankruptcy proceedings) and in doing so harm society as a whole.