Sorry if my post came across wrong: I totally agree it should be totally unacceptable for men to behave like this. I am raising my son in such a way that I hope he would never do that. I just meant that I will also impress on my daughter to have nothing to do with men who have already abandoned one family. It's impossible to tell in advance that they will do this, but if they've already shown they are capable of it no woman should even be prepared to date them. That's what I mean (probably badly expressed!)
I'm sorry but it's way more complex than that. My ex is a man who was brought up in poverty by a single mum, barely able to make ends meet. His dad was in another country and did sod all other than visit once a year. He knows better. He had a poor father role model and perhaps that's the reason he's repeated the pattern, I don't know. But he knows better and he knows the impact of his actions. He probably justifies it to himself knowing that I am not like his mum in that I am educated and work full time and can handle the shit he keeps on throwing at me. Given the sympathetic approach he seems to have towards other single mums (he used to make a bee-line for them on the one day a week he did the school run, so often I was told how wonderful he was, helping fix cars etc.), I suspect what he actually hates is that what he sees is that I don't need him, want him, or otherwise miss him and he genuinely doesn't understand how that can be so! I suspect if I were more needy, if I hadn't got on with it quite as well as I did, he might be more inclined to help out. It's the sheer audacity I have to not need him that causes him to fight back, I think.
As for other women, he has had no end of women happy to be with him. Because he's a liar. He doesn't say 'hey, I'm a shite catch, I don't pay for my children' when he meets someone new. He just lies. The problem is, you have to be really on your toes to catch it - the fact that I work full time in a professional role, for example, is enough to give our children what they need. They are polite and clean and supported in their education. So they don't look like/sound like/feel like children who come from a home where there is a financial struggle going on. What these women always seem to fail to do is join the dots - I am pretty sure my ex feeds the 'poor me, she got everything, I got nothing, she's lazy and I pay a fortune for those kids I only get to see once a fortnight' line to his new partners. So they see well dressed kids, polite kids etc. and they believe him. They don't think 'well, she's clearly working like a bloody trooper, maybe a sneak peak at his bank account to see if any child maintenace is going out...' I don't blame them, but I do think there is a need to see the bigger picture - any man can lie. Any man can be plausible in those lies. If you've never dated a man with children before and you don't have your own children to begin to compare things with, how do you untangle the lies from the truth? Why wouldn't you believe what he says? I am more judgemental to the women who have children because they should have the experience to question a bit more deeply but then, he's a massive liar and you want to believe him, that's the end of it.
I don't think you can ever teach any woman to avoid men like this because they know they're shite catches but will do whatever they can to cover that. Some are very, very good at that covering. It is a minefield. The only way to tackle this is for a massive societal shift to take place. But men have to be on board to do that.