Did you even read your own linked articles?
Generally, Freeman's critique has not been accepted in the anthropological community. Several Samoan scholars who had been discontent with Mead's depiction of them as happy and sexually liberated thought that Freeman erred in the opposite direction [1]
Much like Mead's work, Freeman's account has been challenged as being ideologically driven to support his own theoretical viewpoint [2]
[1] https://en.wikipedia.org/wiki/Derek_Freeman [2] https://en.wikipedia.org/wiki/Coming_of_Age_in_Samoa
I don't claim that Margaret Mead was necessarily right. I'm not an anthropologist. But your own sources contradict what you're saying.