True. That is what I tried to say but you did it much more concisely! 😆
But I also understand why that poster feels attacked as a result of people saying that blended families are mostly damaging for children, and is highlighting that when leaving a damaging relationship you have no control over whether this will happen to them because no matter what you do the other parent might do that regardless. I think that was her point. Perhaps in some ways my children are "lucky" that their father will never be allowed contact with them, so that is one less worry.
But the stats show that growing up in a toxic household is extremely negative for children, so she did the right thing to leave. Yet now they may be exposed to another toxic situation (sounds like they have been) and she feels attacked for that when reading this thread.
The fact is that stats show that it's always best for children to leave a toxic relationship.
But we never know the future of what may happen later. It is a risk they may be subjected to abusive step parents sadly. People can only hope they won't, but that obviously isn't a reason to stay in a situation you know will damage them.
If they do get subjected to a new family dynamic by the other parent that is damaging, having one stable home is a hugely mitigating factor per the data. This is usually enough for children to grow up into well adjusted adults and live happy lives, although it will have an impact of course. But they have a safe haven, some stability.
The best outcome for children if their parents' relationship is bad is for them to split up and co-parent amicably. Studies show that if this happens their outcomes are indistinguisable from those of the nuclear families who are happy and remain together.
The worst thing for children is instability: separation of the parents and then new but unhealthy relationships with people who don't treat the children as the priority over their relationships. It is clear that the chances of a happy childhood for the children are reduced further when the step-parents also have existing children and unrelated kids are made to live as siblings. Or when the parents have more children with new partners. Or there are multiple new partners over time. Or when both parents do this, even worse. Or when the child is particularly unlucky and a step parent is abusive.
The data shows all of that. None of that is surprising and really shouldn't be! The problem is that people are often blinded at the time by other considerations and don't think about the implications enough or realise the level of risk or damage that is done, the lifelong consequences for the kids.
A more cautious approach is clearly better, and it seems from posts here that in many cases blending is actually beneficial for the children, not just "not damaging", and being cautious will mean fewer get it wrong, but as my own childhood demonstrates, not always. The stats remain. 😔 I do think those posting here are a self-selecting sample (on both sides!!) and while it may work out wonderfully for some the fact is that for the majority of children in this situation it does not. This should be recognised and accepted.
@daughtersanathlete should not feel guilty, neither should those with blended families where the children are genuinely happy. But please can we not pretend it's the norm for children to be happy in that family set-up. We do know that for a fact if we look at the data. They are most unhappy on average, have more mental health problems, less chance of a stable family life themselves and are also at significantly increased risk of childhood abuse. And that matters.
When you look at the posts here from children who grew up in those situations rather than the parents you can see that the general experience was not positive. Research bears this out. Of course there will be exceptions and it's lovely to read those, but let's not kid ourselves that is the norm. It's not. ☹️