How far is this true?

One of my female friends posted this, how far is this true? 75% of substitance from gathering not hunting? Womens digging sticks are most primal tools? Women used fire first? Women were first potters, weavers, dyers, tanners, first doctors?

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“For, just as established religions assume the maleness of God, just as Freud and psychoanalysis assumed the maleness of libido, so have the social sciences—and in particular anthropology—assumed the generic maleness of human evolution. Both popular and academic anthropological writers have presented us with scenarios of human evolution that feature, almost exclusively, the adventures and inventions of man the hunter, man the toolmaker, man the territorial marker, and so forth. Woman is not comprehended as an evolutionary or evolutionizing creature. She is treated rather as an auxiliary to a male-dominated evolutionary process; she mothers him, she mates him, she cooks his dinner, she follows around after him picking up his loose rocks. He evolves, she follows; he evolutionizes, she adjusts…

This, despite the known fact that among contemporary and historic hunting-and-gathering people, as among our remote hunting-and-gathering ancestors, 75 percent to 80 percent of the group’s subsistence comes from the women’s food-gathering activities.
This, despite the known fact that the oldest tools used by contemporary hunters and gatherers, and the oldest, most primal tools ever found in ancient sites, are women’s digging sticks.

This, despite worldwide legends that cite women as the first users and domesticators of fire.

This, despite the known fact that women were the first potters, the first weavers, the first textile-dyers and hide-tanners, the first to gather and study medicinal plants—i.e., the first doctors—and on and on.

Observing the linguistic interplay between mothers and infants, mothers and children, and among work-groups of women, it is easy to speculate on the female contribution to the origin and elaboration of language.

That the first time measurements ever made, the first formal calendars, were women’s lunar-markings on painted pebbles and carved sticks is also known. And it is thoroughly known that the only ‘God-image’ ever painted on rock, carved in stone, or sculpted in clay, from the Upper Paleolithic to the Middle Neolithic—and that’s roughly 30,000 years—was the image of a human female.”

~ Monica Sjöö & Barbara Mor, “The Great Cosmic Mother: Rediscovering the Religion of the Earth”