I’m not sure you will like my “ genuine real experience”.
I stayed because I had no choice - I had 4 small children, no job and no family to take us in.
He said he was sorry but he didn't act sorry. He was irritated that I was “ over reacting” ( to his year long affair and that he gave her our life savings ) and that I wasn’t over it in 25 mins.
He said things like “ I’ve said I’m sorry - what more do you want? “.
He wanted me to support him as he “ grieved for her” as he felt she had treated him badly ( by dumping him after he gave her our money ). He honestly felt he was the victim and that she had betrayed him.
He then had a several more affairs and left me for one of them. Then I was majorly screwed over in the divorce, as I discovered he had been stealing matrimonial assets for decades but I couldn’t find where he had hidden them.
Six weeks after the divorce went through , he married his latest partner ( not the one he left for, she dumped him after a few months ).
Needless to say, I wish I had left him the first time. I wasted more than 10 years of my life in an unhappy marriage, busy raising our kids pretty much single handedly and working “ for our future “ while he was unpleasant to me and “working away “ aka shagging around.
I believed I was staying for the kids but all I did was expose them to his toxic behaviour for most of their childhoods.
He threatened to take them 50:50 or even go for 100%, and I lived in fear of this for years. In the end of course he wasn’t interested in the kids and he’s never had them for one single night since he left . He only sees them about 2-3 times a year, he’s not interested .
So yes, I made a really bad decision to stay.
From what I’ve seen on MN, cheating men with young children usually say they want to stay married, as they don’t want to have to give up half “ their” assets , pay child support and to care for their own kids. They know they can say “ oops sorry “ and then start another affair ( or rekindle the old one). They want to have their cake and eat it - a free housekeeper and nanny at home and the drama and thrills of an affair.
Then they leave when their kids are teens / leaving school and they don’t have to pay for them or care for them.
If their wife kicks them out, they find a single mum to move in with so they can pay little or no child support and their partner can look after his children for him. Or they move away so they can hardly ever see their kids.
Then by the time the children are teens, they will usually refuse to see their dad, as they have their own lives and hobbies / sports etc at weekends.