There is some handwavy evidence for the other side that they didn't present. Off the top of my head, there's an Australian study that found removing names from

There is some handwavy evidence for the other side that they didn't present. Off the top of my head, there's an Australian study that found removing names from resumes lowered the number of women who made it through, and there's the "paradox" of lower income countries having a much greater proportion of female software developers. I don't think either of these is particularly strong evidence, but including and then dismissing them would have been more convincing than pretending they don't exist.