@HOOfan_1 LOL seriously. I guess you have lived in a household where one of the parents cheated one or multiple times and the mother still decided to stay in the same house WITH the third wheel. I am sorry but no. The constant fights that a child would look at. The indirect messages sent to the maid and husband and the reply the husband will say OR do because he got enough.
Do you remember how he reacted when he heard one side of the story and slap his son? That slap was too hard for a child that he could have fractured his child's bone. You can see the loopholes the author is omitting just for the sake of the plot. Just like in shoujo mangas/manhwas. Do you know how much shet the female MC has to go thru when an ML shows up? She lived hell and was able to become an independent woman but the moment the ML shows up, she has to go thru hell again just because she loves him and the ML doesn't? He continues living like normal.
This is a manga that is why they will never show that, but it is never the same. No matter how much one of the parties tries to forget and forgive. It never happens. The mistake reminds. Who are the ones to pay the consequences? the children AND society. Yes, society because those children will go to society and interact with other people.
Yes, our MC remembers his previous life and kept his adult consciousness. Imagine if he could see everything as a child. That would have scar off his life and in one way or another, he would have turn different. Do you remember how his life was before? All the bad incidents in his life fack up his life. Now as an adult BUT with the advantage of a child, he wants to live a better life. His siblings don't have that luxury. They are real children and will go thru hardship as he did.
She sees him as a son. For the sake of having a good family, she IS listening to her husband. Don't look for excuses to forgive the husband. If the mother can "forgive and forget" what the man did, in conclusion, she gave him the " you were right", then it is logical that she will give the "ok" with the husband to cut communication from her son because HER husband is looking in what is best for her family... or right with the maid and the maid's child, his bastard.
every action has a reaction. If her morals and principals can accept to go in one path, she won't change her persona to go to another path when she doesn't believe it to be right. It is like you. Let say your BF/GF cheated on you. You said ok that is fine. Seriously that is the most logical thing to do if you end up marrying, the same GF/BF or another different person, and then accept them cheating you and continue living as nothing. You need to do something similar in your past to continue doing it. We are animals that learn and do what we have done in the past.