She has a big, supportive family. Her kids will be fine. People write like the kid is going to be raised in a USP, like Bane from Batman.
They'll be fine. Lots and lots of kids have it actually hard, because their mom is sent away when they're 5 or 6. Here? No problem. I think she's a sociopath, but her family planning decision makes perfect sense, and the people writing comments about how callous or irresponsible she is are telling on themselves in a particular weird way.
My wife was forced down this route when diagnosed with cancer at 35 - the chemo and radiation killed all her eggs and forced her into a mandatory regime of chemically induced menopause. The presence of estrogen in her body is now a life threatening condition for the rest of her life.
We were able to freeze three embryos prior to starting treatment, and are considering surrogacy now.