Why aren’t family relationships very important in the US and Europe?

I’m assuming it’s related to women’s rights somehow. It’s really sad to see homeless youth, homeless LGBTQ youth out on the streets like this in West. It’s really sad to see a family fall apart due to infidelity when sex has no actually value in any society. It’s not progressive or cool, it’s actually really sad.

Why aren’t family relationships very important in the US and Europe?
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