Why do infertile post menopause women live longer than fertile men isn't that contradictory to evaluation?

Men are fertile all their lives but women are not.Once you can't reproduce you are useless to evaluation because you can't p on your species.Reproducing increases our survival from going extinct.Men in their 90s can make babies but women can't.The majority of the worlds oldest people are women and women's life expectancy is 2-5 years more than men in a lot of country.What is the point of living longer if you can't p on your species?