I think the partners of our EAC stay in their marriage, just to keep the estrangement intact, It's their evil game and they want to win, year in year out! This is certainly true in my case, as their union was always volatile , even before they wed. If it wasn't for this estrangement game, I'm absolutely sure my D would not still be with him. IMO 95% of the estrangements is down to our AC's partner, I know my EstD wouldn't have done this to me if she wasn't with him, and of course the partner pushes our AC forward to do the dirty work/words, but really it's all coming from them, through brainwashing & threats of keeping the C & family home, if our C want contact with us! This is a fact in my case [& already happened during their 'big fight, where this all began'], and as the years roll on our AC get used to living their lives without their Mothers, sisters, brothers and the rest of their birth families, how they can, I really don't know. I think, in reality, Deep down, their souls are crying.