Legal Question in Credit and Debt Law in California

Re: commercial lending

You said it - an action for deceit, fraud, intentional misrepresentation, or the like. Otherwise, generally, in a business setting, it is presumed the parties can take care of themselves and the additional protections afforded consumer - who are often presumed to be on unequal bargaining footing and less sophisticated - are not applicable. If the loan terms were unrealitic, why did both parties sign?