Why do men still want kids these days?

This is a serious question, and I’m mostly curious. With all the stories about women cheating and deceiving their partners with their kids, I honestly don’t understand why men still want a family.
As soon as a woman brings up about wanting kids, a man’s trust is suddenly thrown out the window. They ask for a paternity test because they believe their girlfriend/wife cheated.
If your trust has truly dropped, why not end the relationship? Why be with someone you know you’ll never trust?
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2 mo
Let’s say men did stop reproducing with women, wouldn’t that mean the human race would head towards extinction?
Why do men still want kids these days?
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