In so many of these stories, once the parent and child have publicly reconciled as Bushby and his son have, the child is very annoyed by total strangers on social media continuing to harp on abandonment or injustice; it feels like an intrusion into their personal life that hbn or smt88 knows nothing about. So, you might want to ask whether your intervention here is actually sought.
Well maybe public judgement of a father abandoning their child will stop it from happening to a child in the future.
Reflects a lot better on the son than his selfish old man; he's fortunate he's seemingly turned out so well.