I'm definitely not trying to justify his actions, but people should keep in mind that adults are humans too. Being an "adult" doesn't mean one is immune to feelings/imperfections, but ofc, it does come with certain responsibilities (especially when he's a father.)
Though its sad to see that the situation didn't get any better, cuz I definitely don't like the way the father is in the present. He's absolutely failed as a parent

Though its sad to see that the situation didn't get any better, cuz I definitely don't like the way the father is in the present. He's absolutely failed as a parent
