Assuming identical outcomes, perhaps there's no issue, but you don't make the leap to identical outcomes without first progressing through outcomes that are probably worse to begin with.
Identical outcomes is a low bar, in the long-term. So then the question becomes, is the short-term pain worth a much safer future.
One of the interesting things about humans is we're all born preterm, because of our large heads and narrow hips. So you can potentially extended gestation by another term.