I have really been enjoying this conversation. Some really thoughtful and insightful contributions - this little corner of the interwebs is unparalleled in that regard.
One thing that (I think!) hasn’t come up is the concept of how “importance” of a task or skill is decided on, and who does the deciding. What I’m thinking of is the anthropological research of Margaret Mead (I know she has her detractors, but I think this example works even as a thought experiment). I’m going to quote @MyrtleLion from another thread here, because she describes it well:
[Mead] discovered two villages around 10-20 miles from each other, both of which had knitting cultures. In one village, knitting was women's work and was felt to be necessary for garment making for the villagers. It was disdained by men who refused to have anything to do with it except wearing the garments (and presumably whingeing if there was anything wrong with them).
In the other village, knitting was solely done by men. It was considered almost holy and precious and women were not allowed anywhere near the knitting, particularly if they were menstruating. Possibly they weren't even allowed to wear the garments.
Mead concluded that in both cultures, it wasn't about the knitting, but about the knitters, and male knitters were more revered than female ones.”
In other words, if women do it, it’s disposable and not important, if men do it it’s holy.
I think it’s not only important to look at the erasure of women in the world of innovation, but also to look at who is deciding what counts as innovative.