I wonder if she'd feel that same way about a het. adoptive couple wanting to put the parent's names on the birth certificate instead of the biological parent's name(s) ... oh wait, that's already done.
Children are born of man and woman. Or so it has always been. Now with technology, sperm donors and "uterobots" - women willing to sell or give away the flesh of their flesh - any random collection of human beings can "parent."
Wake up lady... take a good hard look at the laws related to adoption and the rights of 'parents' who give their child up for adoption and you'll see that this has been around for decades and is not a 'gay' thing...no matter how hard you'd like it to be.