" It is said, and commonly accepted, that disciplining children teaches them to make good choices, to manage their emotions, teaches them skills to become responsible adults, helps them manage anxiety, and to become honest, kind and sharing people."

I always have these thoughts;
For instance;
Good choices according to who?
Most people say that the goal of discipline is to let them make good choices etc. but if I look at it from the outside mostly the actual goal is obedience not the making of good choices.

This is culture, making obedient slaves, later in live it's obedience to the law, the main purpose of the law is obedience to the masters/system/police and whomever wants to dominate, and not the stated goal in the law.

I believe if you teach your children by example or just let them experience natural consequences to their action as much as possible they learn the most.

But I may not speak about what I think, they say, cause I don't have experience cause I don't have children, mostly I tell them that I have the experience of having been a child and that that experience is one of the biggest reasons that I don't have children.