Cam77 fair enough, it was a bit of a waffle.
I suppose what I was getting at with this is that even fairly progressive, well-educated people who think they have an expectation of a relatively equal marriage are often caught unawares by the reality of what rearing children means to their relationship and their working lives.
This is partly a factor of the fact that we're generally only into the first or second generation for whom there's an expectation of gender equality in child-rearing: for many of us (myself included) we don't have a good template of progressive male/female roles from our own parents so we tend to default to roles in relationships based on a recollection of our own childhoods, rather than thinking through how we want to implement our own marriages.
For example: my ExH and I discussed this before marriage and we "agreed" that there would be an equal division of labour when we were rearing children. Because he had verbally signed up to this I didn't really question it. More fool me. And then, like so many other people on this thread, when the shit hit the fan he couldn't cope with it and defaulted to more or less refusing to get involved with child-rearing, even though I was earning 2X more than him and had a far more stressful job. This is a familiar story.
But the broader question is how we educate ourselves men and women to get a much more robust appraisal before children arrive of what is actually involved and who will do what.
My guess is that a lot of people are reassured by vague commitments before having children and, because they are in love and there is momentum towards a wedding etc, don't want to probe too deeply. You can argue that its women's job to be more thorough around this, maybe that's fair. But I think the whole of society needs to get into the habit of having this discussion and having it very explicitly and with a great deal of due diligence, before marriage/kids, the whole shabang.
It's not about blaming women for not seeing red flags, its about creating a culture whereby its absolutely normal for both parties to be super clear and detailed about what their expectations are before entering into these commitments. That doesn't provide a guarantee and isn't an excuse for awful posts like this. But hopefully over time it will inculcate the idea that you have to have nailed these things down to some degree before you leap into the abyss....