Ethical guidance is fine. That's not the same as having a strict cut-off date. There's nothing ethical about that
Why don’t you think it’s ethical? The point is to give a time when we can start to consider the fetus. Viability is the obvious point to do this.
You say 'hard no', I say 'hard cases' - the circumstances of the tiny number of women and girls seeking late abortion for non-medical reasons are harrowing
After 24 weeks (actually a bit before), the way to extract a fetus would be harrowing in any case. You know it and I know it. Giving birth to a dead fetus is preferable how?
*If this child's pregnancy had been known about earlier, but after 24 weeks, do you think she should have been denied an abortion?
Do you think a late-term abortion would really take all her trauma away? It’s a grim business however you slice it and one route is not obviously better than the other. Hard cases are not magically solved this way—I could throw back cases where the child never knew she was pregnant until someone took her to hospital.
Because this has nothing to do with the rights of the woman, who is the person subject to the law
And here we have it. You don’t believe in giving the fetus some rights at 24 weeks (how Roe v Wade balanced things) so we are clearly not going to see eye to eye here.
Because viability is not a 'point', it's a percentage chance of survival which has nothing to say about the amount of intervention a baby in the lucky half of the percentage needs to survive and nothing to say about the likely quality of life or continuing care they may need
I don’t see how this contributes. The point is that this is around the point a fetus can survive outside the womb. It’s an arbitrary point, but is useful when setting protections for the fetus.
And as you may be aware, 24 weeks is actually quite late among Western European countries, where the limit is around 12-16 weeks for healthy fetuses.
It’s not a suitable norm for the UK (nor the US) due to social reasons, much more endemic poverty for example.
Because technological advances are likely to push 'viability' progressively earlier and each time this happens, women's reproductive rights will be further curtailed
The 24 week limit was set by Roe v Wade in the 70s and technological advances has not changed this, so I think this fear is unfounded tbh