Not everyone giving birth is a fit 25 year old with absolutely no other health issues and a desire to have several more kids.

Tsk tsk all you like about women “waiting too long” - the majority of first-time mothers over 40 have c-sections. Would my child and I have survived a natural birth? Most likely. Would I definitely not have further damaged my diaphragm, debilitating me far more than the planned c-section did (hardly at all) at a point when we could least tolerate it? My gyno, my gastroenterologist, and I decided the c-section was a much better bet for both me and my child.