You don’t “chip away” at abortion by codifying its acceptance for some disfavored classes of persons in our laws. You more deeply embed it.
Write a clean bill that provides equal protection, as the Constitution explicitly and imperatively requires.
The more I think about your logic, the faultier I find it to be. First, you believe that if you pass a bill that declares everyone to be a human being at the moment of conception (and I agree with that) and that they are to be afforded all the same protections as born humans, that God will take care of the rest.
Why even bother to pass the "Personhood" bill? God doesn't need that, either.
How I wash you are right but in practicality, it does nothing.
As of now, the "Personhood" people are alienating many very good pro-life people. Calling them "pro-abortion" does not help anyone.
God doesn’t need either you, or me to do what he already did thousands of years ago. “Personhood” legislation is worthless in this day and age. You’re defying God to take care of this while you could be helping save lives.