Centipede (Dona Bailey, later driven from the industry by male co-workers)
Really? That's not what she said. She specifically said she was NOT intimidated out of the industry.
BTW, why didn't you mention one of the most well-known women in gaming: Roberta Williams?
Back in the early 80's something like 40% of CS graduates were women. Why do you think they seem to have collectively chosen to avoid it and related fields? It clearly wasn't a problem earlier, after all.
You're looking at it backwards. In the late 70's and early 80's, female participation in CS shot up much faster than female participation in other traditionally-male STEM subjects, and fell back down just as fast. Why did it shoot up so fast in the 80's? Something was different in CS, and the "computer geeks are more misogynistic than any other group" hypothesis fails to explain it.