It's not that deep so try not to get depressed. If someone accuses of you being the “OW”, then that would be incredibly juvenile.
You're right it's not deep, but it certainly is depressing the number of women who think it's impossible to believe a married man is 100% responsible for his own commitment unless you shag one. Someone got accused of it earlier on the thread, although not me this time.
The pretzels some people will tie themselves in to deflect blame from a shitty cheating man while railing about how much they hate cheats and cheating are astonishing. Yes, it complicates the issue if she was supposed to be your friend, but lo and behold, even when that's the case, OP is still only talking about her and asking for stories about her, and MN provides. With some patently bullshit stories, true, but the point is, the appetite is there.
Classic response is a quick line about the man being a dick in order to clear the way for paragraphs and paragraphs about the OW. In one case, the cheating man who takes blowjobs from female staff is presented in the story as an agent of justice. Bullshit story, but again, the point is: the appetite is there. It's what everyone wants to hear.
Why do so many women expect another woman to protect their marriage better than their own husbands? Why do they expect other women to prioritise them when husbands don't?
And why do they wonder why so many men cheat in a world that viciously blames women, and defends blaming women, when they do?