@DoYouLikeOwls
I'm a bit confused to be honest. Who is calling the woman the OW? Surely if you have been split up from your ex a few years and you still refer to his wife he cheated on you with as the OW it's a bit odd. Surely she is your ex's wife. Yes you may refer her to as the fucking wankers new wife but how would she be the OW?
Depends on the context, doesn't it? If I was describing how they got together, it would be relevant to describe her as his mistress, as in "My exh cheated on me with another woman, and he then went on to marry her". It's a factual means of explaining what happened. I'd then
also describe her as my ex's new wife, or my ex's wife, but in some circumstances "the other woman" might still be necessary to explain something. OP herself uses the term "OW" in this thread for that same reason.
Similarly, my parents each remarried 40-odd years ago, but I would still describe their partners as their second husband / second wife when relevant, e.g. when talking about how they divorced and remarried, or to explain why I am talking about "my dad's wife". It doesn't mean I think of their marriage as second best or anything.
My ex-neighbour's husband went off with another woman, and they are still together years later; the neighbour has divorced him. I think of his girlfriend as the other woman as that's her role in their story. It doesn't mean I need to get over their affair or that I am bitter.
it does seem most of the blame and hate is aimed at the OW more so than the man
Some people are angrier with the OW, some are angrier with their ex. Do you think we should all support the sisterhood? Why does it interest you?
What interests me is the tendency you often see on MN to paint a picture of the cheated-on partner as irrational, bitter, unforgiving or unable to get over it. I can get why a cheating couple would jump on that idea, obviously - it is human nature - but why would an outsider who'd never had an affair be so fascinated?