the fetus aggressor, albeit not purposefully, is the initiator of violence

He lost me there. This has "silence is violence" vibes.

the woman’s right to her property – that is, her womb – must be held above the valuable life of the fetus

I don't understand how he made that determination. In a libertarian framework, life and property are one in the same and held at equal value.

Some things are worth planting a flag on and nobody cares about the compromise party.

Amen. I hope the Mises Caucus taking over means we finally grew a pair.