Garnet has a very strong maternal instinct. In the new scene I'm doing, when her mother tells the MC that her daughter is on pills and therefore not at risk of getting pregnant, Garnet is visibly disappointed. I want to make it clear that for her the idea of being a mother is something good and even desirable. When she talks about abortion she is testing the MC because she wanted to know if he would stand by her if she became a mother. The talk about abortion is part of Garnet's story and not something I put in because I want to convince people that abortion is good or bad, which I don't give a damn about by the way.
Anyway, in the universe where my games take place abortion is always seen in a negative way because I find it funnier.