Not that im normalizing this but parents like these are soooo common in asia that most people back then wouldn't care if they heard about the parents behaviour to their children I do agree that they shouldn't have forgave the parents so easily but there is think thing that keeps majority of us attached to our parents even tho they did something horrible to us (for example beating us coz we did something wrong or even ignoring us because they have problems etc.) especially if they have changed for the better
But parents that totally neglected their children and ab*sed them till the end is the one that can't be forgiven because those parents are absolutely the worse of the worse. You know that one quote that says "every children deserves a parent, but not every parent deserves a child."
Papa Alpha's parents don't deserve to be part of their family. After the shitty things they done to him and abandoning him just because he's a crybaby. I hate how the story like this when parents are abusive and they just forgive them. Both Papa Alpha's parents are trash. They don't deserve to see the kids and their son after all those time. Fuck them