Cultures are different.
What one culture sees as normal or even expected, another sees as unusual or outrageous.
Many Westerners would be aghast if asked by a stranger or recent acquaintance, their age or how much money they earn. Chinese people might seem far to open about such things. Similarly, the idea of a communal bath comes as far too open to many Westerners, as having little sense of modesty.
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Perhaps similarly, some cultures might think 14-year-old girls wearing makeup & talking casually of boy-friends might be considered normal in some places & outrageous in others.
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The treatment of women in some cultures seems to others restrictive, yet locally may seem the only proper way to behave.