With all due respect (considerable respect), I disagree. Where is “personhood” defined in the 14th Amendment other than in being a broader category than citizen? Give the definition.
The first clause defines a person. The SC made that clause the definition of a person when they said the right to an abortion was in the 9th amendment purviewed through the 14th.
The other clauses reinforce the citizen as a person, and specifies the action a government cannot take against a citizen or a person.
None of them is accessible to an unborn baby, who is not a "person" as defined by the 14th amendment.
I, personally, don't agree, but it is those who said all that who will decide if a statute is constitutional or not.
It appears to me that the court, as they ruled in Roe, can't rule a statute defining a person constitutional, unless it is ready to dump Roe completely.