No, but you clearly have some beef with me as a sahp so presumably either your ex or your second husbands ex got a settlement that you aren't happy with. I'm not sure how you can ever think it is alright to kick someone who is so obviously down however much you are projecting. You don't know what we talked about our how we made our decisions, the person you are thinking of is not me. I had a happy marriage, with someone who swore they would never stray and then took advantage of my trying not to be a nagging wife and shat all over our lovely family.
I dont know why i feel the need to explainto someone so heartless but you obviously think i am some sort of cocklodger/golddigger. For the record, we have only been married for 8 years and had children for five although been together for 15. At the time of my first pregnancy (jointly decided) we were earning roughly the same and had successful careers. I have only been a sahm for two years after WE decided it was best for me to take a redundancy package to enable me to do 100% of the childcare, specifically in order to further his career and let him put in 5000% at work, which is apparently necessary to make partner. I put said redundancy payment straight into our mortgage and our eldest was able to start at the local school preschool instead of being in childcare 12 hours a day. He was able to work outside the home 24 hours a day staying in hotels from Monday to Friday and sometimes fly at weekends because I was at home with the kids. They were able to go swimming and do ballet and all of the things that they had previously been unable to do when I worked full time. WE agreed this was best for the kids and for his career and therefore for our family finances, despite the fact that I have absolutely hated being a SAHM and HE knew it. I got offered a job at one point soon after redundancy when the gap in my cv was small, but because dd1 would have had to leave the school preschool and they would have had to give up their swimming etc, and because there was no question that I would still be doing 100% of pick ups and drop offs and sick days etc WE decided that it was better not to. HE loved having a sahm because it made his life easier and meant he could put in the extra to progress his career, even though he knew I hated it and was frustrated and unfulfilled. (Yes apparently it also facilitated his affair in that I did not expect him home.) But the only thing it achieved for me was depression and frustration. But the carrot of him imminently making partner so that our girls would have a nice life and private schooling and he would be able to retire early seemed like a no brainer for short term pain that was limited to me. The alternative of us both having to sacrifice our careers for flexible working collaboration seemed silly when he could be earning a seven figure salary if I just put up with the drudgery for a few years.
So yes, in my mind this is the biggest betrayal. He has let me live a life I hated, subjugate myself to him while he flew around the world living the high life, and I dealt with screaming children as effectively a single parent and got no mental stimulation or challenge. He knew all of this because I told him about it repeatedly and had to take anti depressants. And asked him repeatedly if I had anything to fear because I spend too much time on mumsnet and know that sahms are vulnerable. But he lied to my face. We have definitely had this discussion since the affair started and he lied so convincingly that I believed him wholeheartedly and gave him even more freedom to work all hours and go to social events afterwards.
He may not have conned me at the time I took redundancy or even turned down a job he knew I was desperate to take, but he influenced those decisions and knew I hated it, so a year later when he checked out of the marriage he lied to my face about my security repeatedly and left me to continue to suffer for his own benefit. If he had any respect for me , even ignoring the Romantics, but just as his best friend for 15 years, then he could have encouraged me to get a job six months ago when he started considering his alternatives. Even if he didn't want to confess to the affair. He may not have put me in this position maliciously, but he certainly left me here thoughtlessly. And now it is the school holidays. I'm going to find it really easy to find a job now I have the kids with me 24/7 
Now that he has come down to earth with a crash he recognises that this is the worst thing. Not the sex, not the lying, but leaving me in this position that I not only hated, but which made me dependent and vulnerable to him. So he is keen to make some sort of financial arrangement for my peace of mind, to acknowledge the sacrifice that he encouraged me to make and that he know I hated. He can't take away the pain he has caused me but yes, he can do this. He will not be in any financial hardship, and maybe it will replace a tiny amount of he lost trust and respect I had for him.