“I survived it and I turned out okay.”
This is one of the most common defenses of hitting children.
It is also one of the weakest.
Survival is not evidence of benefit. A person can survive harm and still carry the lesson harm taught them. In this case, the lesson is often simple:
Fear works.
But fear is not discipline.
Adults often mistake stopped behavior for learned judgment. The child stops doing the thing, so the adult assumes the child has learned why the thing was wrong.
That does not follow.
The child may not have learned morality. The child may have learned danger. They may have become more afraid, more watchful, more secretive, more compliant, or simply better at not getting caught.
That is not self-control.
That is threat management in a tiny body.
And most adults already know this, even if they do not want to say it plainly.
Think back to childhood.
Did punishment make you stop wanting to do the forbidden thing?
Or did it teach you to hide it better?