My parents divorced late 90s, they were married for over 25 years, he was cheating, my mother got both houses and several small pensions which when the time came, topped up her state pension nicely for her to enjoy life her way.
Their divorce took 5 years I think my father thought she'd break due to her mh issues but in a weird way it gave her purpose. Barristers and solicitors she dealt with them all, the delays he caused with paperwork, deliberately delayed payments to her. She had to be careful with money for those years for all the fees but after the divorce she inherited from my grandfather and then really started to enjoy life properly, many big holidays, big shopping trips.
She did become a chronic overbuyer of stuff and caused me a big headache decluttering after her death, at the time I mentioned slowing down on the buying, I understood it was her release after so many years of holding back but she was running out of space in her house it got so bad.
Anyway, cut to today, my mother has passed away, my father is going through a divorce from the OW and has moved out of the house, what we've discovered is he is a complete PITA to live with. Fully grown adult, who when working was very successful, but who simply cannot function properly in any capacity. Completely clueless, crashing through his day.
I wish my mother was here for me to tell her. That he wasn't living the charmed life that we thought he was, that he was being made to suffer with the OW, their life was a sham with very little authenticity or closeness between them, that now he's retired he has no anchor to help him, no friends and has a serious drinking problem.
I hope my mother knows all this and that she had the better life out of all the upset and grief that she went through. I remember telling her when it was all happening, your best revenge is to live well and by god she did!!
I wish you well OP (and the others on this thread going through this), find your anger, your strength, your purpose and afterwards, live well 💐
Sorry, I've written a book.