Yes JJidgetbones your later post makes perfect sense and I agree..... but.....
Whether one starts from an adult or child centered place I don't think it makes sense to focus on the needs of the parents above the needs of their child! The child in the scenario will become an adult one day and will live their life with the results of that decision.
Re 'the 'rights' of birth mothers/fathers, and then the 'rights' of adult children in terms of identity.' There is no right to identity that trumps the right to care and love in childhood. Any child can turned adult can seek out and identify with their birth family, if they choose. but the lessons of self love and self resilience and self worth, learnt through being brought up in a loving family one is part of, are vita. many in foster care may get this too, but why should there be any risk for the sake of parents who have abdicated their right to parent?
Long-term foster care may be similar in terms of stability and love but it is not adoption.
Re "There is an ethos that the parents should always have the chance to turn their lives around, and fix things, and get their children back. I see it as a feature of an ever hopeful, and forgiving society. I suppose it's a 'blood's thicker than water', too."
Personally, I totally disagree with the idea the child must wait for the parents to get themselves together - because it puts children's lives on hold at their expense. They must stay in temporary care, which may be long-term or may end up being permanent (until adulthood) instead of settling into a fully loving and accepting family who will make their new child as much of a priority as any other children they may have. What right does any society or any person have to deny that to a child or to deny the legacy of that to an adult?
I am very glad that you don't agree with it. I cannot really empathise with it myself because 'those that think like that' may follow 'their logic' but it is at a cost, a cost to another desperately needy human being. And we cannot put our logic above the needs of others.
Re I realise they're starting from a different core value system to me. I am afraid they might be starting from the point of view (please correct me if wrong) that a child is a sort of beloved property, that no one can deprive a parent of. I could be wrong, but I can see no other reason to selfishly put a child's needs above one's own than that of thinking the child does not have their own independent rights.
The 'unmarried mother's homes in the 50's and 60's' are utterly appalling and an evil manifestation of the church being overly concerned with the morality of sex (and remember I am a Christian so I am not rejecting the Christian faith altogether!).
Those systems did not put the needs of the child above the needs of the parent (usually just the mum) they ran roughshod over both mum and child's needs. Possibly because of that evil the Irish government now is so reluctant to allow a child to be adopted out of an impossible family situation. So the evil legacy continues!
If it is 'baby stealing' verses long term foster care then yes, the later is a better option. I would argue it is not a case of baby stealing or foster care. And besides, in the UK, social services are struggling to find foster carers, long or short term, so realistically, as the state pays for foster care, it is not going to be a possibility in most places.
I certainly don't think those who hold different views to me are horrible people, I just think their ideas are based on a false premise, that a child 'owes' something to a family and blood is thicker than water, well it may be, physcially, but family who are neglectful or abusive lose the right to parent ... they will always be biological family/parents, but those children can become part of a new family...
And...yes, agree, some people are just horrible! But most people on mumsnet adoption boards are lovely. 