What is the ideal type of family? Which structure dominates in your culture/country?

I was watching this video which is fairly long


This will probably be my last family related question for this week lol. which is the best form of family? Which do you prefer?

Absolute nuclear family (parents & children)
Authoritarian family (the oldest child is favored and the rest of the kids fend for themselves)
Extended family/communitarian (parents and children live with or near extended relatives)
Anomic families (guided by a lack of rules and desire, family form and break according to the individuals)
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What is the ideal type of family? Which structure dominates in your culture/country?
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