Even if they do leave I’m not sure why they would be a desirable option?
Someone who is prepared to break their own vows - they were words they chose willingly to speak in front of friends and family. They chose to commit and divorce is legal in the U.K.
If they were unhappy they had choices a) divorce b) talk and try and make it better - maybe counselling or accessing resources c) put up and shut up. Cause your spouse PTSD and become an abuser - not sure why anyone would think that is a great choice.
Being faithful is an active choice. Cheating is easy - tinder is easy to download. I remain faithful for me. I said I would be faithful. My integrity and honesty and my word are important to me. I have to look at myself every day for the rest of my life. I remain faithful for me. Nothing my spouse can do can ‘make’ me cheat. I choose not to. He cannot make me remain faithful - that’s also my choice. He is the collateral damage to my decisions.
I don’t like the characteristics a cheat has. In order to cheat on someone you prioritise yourself, you are okay with lying, poor communication, inability to self soothe, self gratifying, you justify and rewrite history. A cheat often blames others for their own happiness (and then in turn their unhappiness). They look for what they can GET out of a relationship not what they can put into it. They often have addiction issues. People pleasing tendencies. The need for external gratification and ego kibbles. They risk STDs and don’t believe in consent. They minimise and justify and think they deserve more than their spouse.
Relationships have ups and downs. Life throws shit at you. I don’t want to commit to a known cheat. They may be okay when it’s new and shiny and they are the centre of your focus but a few years down the line after a redundancy and a bereavement or an accident or cancer diagnosis and their NEEDs aren’t been met. Then what?
So I wouldn’t date anyone who cheated on their wife/husband as their words mean fuck all. Their actions tell me all i need to know about them.
Integrity and honesty are the foundation of a relationship and if you meet someone and know they sold their integrity and honesty for a quick shag or some ego kibbles then why would you choose to spend your precious time on them?
My life and my time is more precious to me than a relationship with any man. And I can’t see why a cheater would be so amazing it’s worth compromising myself and my beliefs.