I understand your perspective, but you have to understand where the wife is coming from too, I think. You knocked up another woman a month after you were separated from her, and she's never been able to get over it, for better or worse. Obviously, she's tried to suck it up since you been married since then but your son and baby's mother are back as a constant reminder of what happened, so she did something drastic to try and put her mind at ease.You are right. I replayed it, because I was 99% certain I took all the indifferent choices (no goodbye, no hugs etc) after her decision. The one choice that forced the scene, was yelling at the restaurant service for whatever reason. Apparently that got her too worked up and forced the scene
I'm still annoyed the game forces him to be accepting even without the scene though. Last update she snatched the ring and fucked off, there was no "agreement" there.
Like I said, You may not agree with what she's doing but you do have to understand the person you love having a child with someone else is some tough shit to deal with