My general opinion is that US divorce law should be more egalitarian, but that you can't legislate wifely submission into existence. Either she trusts him, or she doesn't.
Discussion
I agree with this, that you can't legislate submission, however in my experience, submission and/or fidelity is heavily dependent on the predominant patterns of legal decisions in the court system and their respect for property.
That's why we need to bring back common law marriage. Let the partners have the final say in how their relationship will be.