Wild thread.
I think infidelity during a man’s deployment is more common than not.
A relative on my mom's side came home from WW2 to son (hint - not his). He, the soldier relative, disappeared. Never to be heard from again. Ghosted the wife and her baby.
Why would it bother you to find out she had a prior relationship that she didn't reveal to you if it is totally in the past?
Depends. I can attest from experience that when you find out she was being a more sexually expressive parter with the prior guys...odds are you will hate that if you are a guy.
How would a wife married 5 decades respond to her husband revealing he had an affair when they were newly married?
I've long joked that if I ever cheated and my wife knew, I would simply never go home. i would cease to exist as far as she is concerned. Not exactly sure if that holds true now in our 60's. But i'm not taking the chance
I‘m also not a grudge/vengeful sort of person.
I believe that. But I believe this is very much a wiring issue. Some folks are mellow. Some folks will deploy the death star and happily destroy a planet if justice demands. Personally, my wiring puts me on the death star. That said, necessary retribution does change based on circumstance and time. If I discovered a long ago affair by wife, I might not leave now in my 60s. But there would abso-****ing-lutely be consequences.
I also often read on TAM cases where wives are more resilient to infidelity in general, especially if it was “just sex”. I
This baffles me. One of the most elementary, provable, replicable findings in (evolutionary) psychology is that men are overwhelmingly concerned with the sex part of infidelity. It's massive - in the 90% range - and global. All cultures. All men. So not a single one of us should be surprised, shocked, amazed or confused about why men react the way they do when infidelity is uncovered. It's also beyond established that women focus the vast majority of times on the emotional (attachment) side of infidelity (as I recall, it's in the upper 60% range for them). TAM and other long standing relationship sites have been a virtual lab for these findings. So the "it was just sex" line actually is much more likely to sound plausible to a certain % of women. The "it was just sex" excuse will be plausible / acceptable to almost NO men. You could place that bet ahead of time.