"I didn't know that public companies didn't have an offshoring option.
(if that's what you mean) "

Stockholders can sue the CEO or board if they do nott do everything possibl to maximize profits. The Dodge brrothers sued Ford, literally for making the cars too good and paying the workers too much.

The Dodge brothers won.

So it's not like an actual written law but most people do not want to be sued.