It's funny that this piece is all about why it's all the wife's fault when actually all you have is the husband's stories and of course he's going to paint her in the worst light? You don't know her, you only know what he tells you about her.

As for "turning away", isn't choosing to cheat (the decision the HUSBAND made) the ultimate "turning away"?

So while you are right that she has some role in the success of her marriage it's weird how you're focusing on how it's all HER fault and none of it is your fault (I disagree with that) but nothing about how it's HIS fault in any way?