By what framework does one grant or deny personhood to any genetically distinct, living human? Should age and location even apply?

Dude I am not debating “is it a person?” with you. It’s clearly not currently settled that it’s a life, it’s literally why there’s a debate at all, and we are not going to solve it or change our stances on it. You believe it is, I do not, and that’s the gulf that makes this whole thing such a 3rd rail issue. Ultimately it’s also not something I have to ever face with my body so I look to those who have to carry it to term for guidance on what is or isn’t violating.