People on this and the other thread have referred to the baby that did survive when born at just under 22 weeks old. The reason why that baby was given treatment, and why the mother was given drugs to delay labour was because the mother had lied about her dates apparently, to ensure her baby got medical treatment.
This little girl did survive, but sadly at this age most simply do not. And medical intervention on a baby this small must be traumatic and painful for them. Look at the picture of baby Jayden, how fragile he looks, how thin his skin is. The medical intervention that would have been required would undoubtedly hurt him, and hurt him a lot, and not for a short period of time. He'd have needed that intervention for a long time.
As a parent you want your baby to be well and to survive. Of course you do. It is tragic if a baby dies, and so very unfair.
But I guess this is why we have other people to make the difficult decision for us. The use their knowledge and understanding to decide what is best both in the short term and long term for the baby.
I don't know whether this baby could have survived and been ok. Less than 1% of babies born before 23 weeks survive and most have severe medical difficulties. If he had been mine I'd have wanted to fight for him, but in reality....
I do hope in time the mother can begin to cherish the time she did have with her baby.