There's many ways to read it, with regards to Caldari gender differentiation. Frigid homeworld, all in. Or, frigid homeworld, keep the women at home so we can guarantee that the childbearers will not succumb to the cold. If we let them work, the survival of the species is doomed. With the 'survival of the fittest' angle, one can easily argue women should not work (in pre-industrial Caldari ofc) because that means the domestic life could not be supported. It's why many women are stuck in the home in deprived parts of the world; a rough environment (both climatically, scientifically, and economically) means that there must be a domestic support base otherwise the men will be coming home to nothing. Tangentially, I worked for an Indian NGO that aimed to give rural women their own set of skills to support the community; simply liberating them would result in a societal collapse in those places.
I presume that's why the Gallente were able to espouse liberty and equality; they could afford it, because their homeworld was comfortable in all senses.
That's just one idea, just to challenge the 'hipster lonetrek camp', but I wouldn't parade it around as absolute truth or anything. Modern Caldari might be different, but for some reason the Caldari are written to have not sociologically evolved from their Stone Age. Who knows why.
"We have hundreds of worlds, over a thousand stations, and the most advanced technology in New Eden. No longer do we need to continue living as our ancestors did!"
"Lolnope"