That's interesting. In my experience engineering has been fairly agnostic towards genders and orientations. What matters is what you can do and how well you work with others. Maybe it's just my history in working with smaller companies.
That's my experience as well.
I got hired in my first job by a female. I didn't care then and I don't care now.
I've seen practically no discrimination towards females in the industry in my 30 years, just because they are female, other factors are vastly more important than gender.
I had a group of engineering students visit my lab a couple of years back (that Wikipedia photo of me in the lab was taken by one of them as I was talking to them). They were investigating what's it's like "in the industry", and many of the questions focused on gender and discrimination.
I told them that discrimination is quite real - If someone doesn't like the way you look, the way you talk, your attitude, your mannerisms, your sense of humor, the way you smell, the way you dress, the way you sit in the interview chair, and of course your technical competency, you are getting judged. Welcome to the real world were gender is just one of dozens things you could potentially be judged on. But any competent technical employer knows gender has jack-all to do with anything and won't factor into any decision about hiring etc. Other stuff like are you someone they can get along with, and are you competent are the important things.
Not saying there isn't gender discrimination of course, but in my experience it's massively way down the list.
Now we get reverse discrimination were men are being discriminated against because of their gender. It's not making things better.
Both "sides" should just stop it.