Fascinating how different readers take away different salient points. For me, her main buildup was hiring women to meet a "diversity goal" resulted in pressures to hire some women who couldn't do the work. This creates a perverse feedback loop that unfairly taints future women candidates who could do the work -- which ends up undermining the whole point of diversity. Imo, the biological stuff about her son and daughter is more of a side note.
To restate her text, we could say that yes, there are talented female computer scientists like Grace Hopper and NASA's Margeret Hamilton.[1][2] However, if companies lower the bar to hire women who are not competent like them (because diversity is valued over skills), it will inadvertently make it harder to hire future Grace Hoppers and Margeret Hamiltons.
I'm not agreeing or disagreeing with her but her Google observation is getting lost in her boy/girl preferences sidebar.
[1] https://en.wikipedia.org/wiki/Grace_Hopper
[2] https://en.wikipedia.org/wiki/Margaret_Hamilton_(scientist)