(Giving this thread a bump because I wasn't around posting when it was active.)
I get what the OP means, but Roe was already overturned by Planned Parenthood v. Casey. That said, White's dissent was entirely on point. The Constitution is silent on the issue of when an embryo or fetus becomes a person, and as such the Court had no objective basis for making the decision that it legally is not. Absent an amendment to the Federal Constitution, this is an issue that should have been left to the State legislatures to decide.
It's not up to the Court to decide whether a policy is good or not, whether it is wise or not, or even if it is enforceable or not. The question is whether it is Constitutional or not, and when it comes to such things, I will always lean towards allowing the legislative branch to act absent a clear Constitutional reason it should not.
Yippee! I didn't know this about you, Ernest!