I agree scolding generally isn't effective, especially when the scolding party has no power to enforce rules.

At the same time, I see no reason not to make the condemnation. It's not being made to effect change, but reaffirm our own norms which, in this specific case, I believe are better, and we shouldn't avoid saying so and call that enlightened. I think it's a form of cowardice.

And in this connected age, perhaps a Nigerian girl could take some hope, or energy, or solace knowing that much of the world does think the way she is treated is wrong, and not normal, and that her intuition to that effect has grounding, despite the powerful local norms she finds herself faced with.