It is probably better to let them opt out of laws they don’t want to defend because if they do defend them, can you imagine they will do a creditable job? You want somebody who believes in the law to defend it, not somebody who wants to get rid of the law.
Well hell, maybe I’ll just start opting out of obeying a few here and there...
She swore an oath to defend the state of PA. If she is not up to it, the Gov should replace her.