The qualifier base is exactly right. Like we use base as a pejorative, but it is what we are. That is our base state.
You know what itd take to drop us back to this level? I would say about a week without electricity. If you said to any given group of what, 50 people. Pick numbers out of a hat. The person with the dot dies, but the electricity comes back on. That would be enough.
Except...entrenched gender roles are normal. This is expected human behaviour for 90% of the world. Equality, be it gender, age, ethnic or religious, is...just not how things work. It may be distasteful for you personally, but the rest of humanity doesn't give a toss - Western civilisation is a thin smear of civility which only popped up in the past couple of hundred years, and what's worked quite well for millennia is what's still working pretty effectively for several billion people.
There is no absolute right and absolute wrong to gender equality, and that there is a regression or progression over time, merely opinions shaped by culture, background and opportunities. The events of the past 10 years have convinced me that the "good" parts of liberalism are unsustainable because people at their core are just...selfish. The only way to convince them to change something is if it is in their self interest. Regrettably, equality rarely aligns with self interest because it requires relinquishing something. Equality and equity of opportunity only exist when the opportunity exist. Otherwise it's back to the dumb old shit we used to do.