Labour did this over Brexit too.
They made all these vague, substance-free statements aimed at reassuring leave voters that they would respect the result of the referendum whilst giving remainers hope that they would reverse it.
It didn't work then and it won't work now.
When will they learn that trying to please everyone just means you end up pleasing no one?
Instead of letting their policies be dictated by those who shout the loudest, why can't they sit down, talk about all the competing rights at stake, discuss how to balance those competing rights fairly, and come up with some sensible policies which reflect that?
But I suppose that would involve recognising that women's rights, by which I mean the boring kind of women with wombs, as Ricky Gervais would say, are human rights. They would have to actually believe it and do something about it, rather than just say it and hope that's enough.