Why might this be? We already answered this. There is a widely held belief that females are underpaid for doing the same work as males. This may be true in some instances, but it's certainly nothing like a universal truth. But you can see even on these forums that many Google employees do treat it as something approaching a universal truth, many even refusing to belief it was false following Google's analyses. And so when a manager has discretionary funds to distribute, whom is he going to prefer? People, generally, want to do the right thing. And so in the pursuit of equality, you end up creating inequality. These sort of paradoxical outcomes are not uncommon.
Declaring that a view is not well supported by evidence, even when that view is nice, is not 'attacking'.
Doesn't that impair equality of opportunity?
The cartoon "deriding women campaigning for equality in science" is 5th from the bottom. It shows women at a 'major/career fair' choosing to join gender studies instead of STEM fields. It then shows those same individuals later complaining about a lack of women in STEM. I would not consider this in any way whatsoever impairing equality of opportunity. Far from it, it demonstrates an extremely important point about utilizing the opportunities that you have.
The only other cartoon he had was of one woman telling another who was bringing in a volcano to a science fair that "science is male dominated! they'll never accept you, you'll be harassed!" The slide then asks whether the purpose of this rhetoric is to get more women into STEM or to try to indoctrinate individuals into an ideology.
[1] - https://drive.google.com/file/d/1c_NyUhOZ8erdqU2AGZJZtNfFeA9...
> Under fire for the widely perceived belief that females are underpaid for doing the same work as males, Google engaged in substantial data crunching and analysis to correct any inequities. It turns out they were underpaying their male employees.
I encourage you to reread the Google post.
Cool, so you agree that a scientist who attacks his colleagues imperils equality of opportunity, then?