I've seen so many accusations of sexism in tech by now that I tire of it. When investigated, it seems to always boil down to one of two things:
1. Some guy hit on me and I thought it was gross^Wharassment.
2. I feel a general aura of sexism that I can't pin down or concretely identify but I'm sure it's there, so I've become instantly triggered by mundane things.
All too often the latter feels like women (and male feminists) on a power trip. The feelings of being offended aren't real, it's just a way to convince/force others to do what they want.
I'm thinking of cases like the dongle incident for that. A trivial remark over nothing that led to guys getting fired. But the Damore memo is another good example. Guy points out that lots of scientists think men and women have different interests for genetic reasons, so maybe we should be more willing to discuss that -> outrage, firings, power successfully exercised. Nobody is ever actually offended by science, or even abstract arguments about science and politics, even if they may claim to be. The offence is manufactured to meet an end goal: the punishment of those who do not bow to the power of the ideology.