My neighbor growing up had a child at 56 (totally natural, no in vitro). It’s not something I would recommend doing on purpose but late in life surprises do happen occasionally.
I support life and don't judge the motives of those who choose life. Often these children who were not planned are God's gift. It's up to the recipient of that gift to do the parenting right.
Most people who have naturally or adopt late-in-life children have very good planning if something should happen to the parents. Besides which, they often have more free time to spend parenting.
56?! Wow, that’s the oldest natural pregnancy I’ve ever heard of! Did she make the newspapers?