It's only a banal observation if you ignore why society has changed over time, which goes back to the point I made earlier about the human propensity to learn and innovate
...which you
didn't, which is why I called it a banal observation. There are potentially endless reasons for why we are where we are, and you didn't provide any kind of narrative. The comment to which I now respond is still hit and miss in that regard at best, but that's because it ties irrelevant things together even as it strives to propose a narrative.
It makes little sense for a man to be the head of the household when his physical strength is no longer much of an advantage thanks to mechanization
What does physical strength have to do with the man being the head of the household? The cultural expectation, at the point of the Industrial Revolution and arguably still to present day, had to do not insignificantly with Christian morals stating that the man was the head of the household, and said Christian morals also had relevance to the division of household responsibilities between the husband and wife-- even in non-Christian cultures, those standards exist in more or less the same form on account of long-entrenched evolutionary inclinations. Indeed, the Industrial Revolution allowed women more access to work that they otherwise wouldn't have been able to do, but that wouldn't have detracted from the husband's standing unless the woman was out-earning the husband or was the breadwinner. At that point, though other cultural norms would lead others, on average, to view such a union disfavorably (specifically, the man would be regarded as a good-for-nothing).
and if pregnancy is no longer so prohibitive when it comes to women entering the workforce, then it makes little sense to deprive half the population of so much potential.
I don't get the thrust of this point.
Pregnancy still
is prohibitive. There's no guarantee that your employer will provide maternity leave, and there's zero guarantee that having to take maternity leave won't put you on the bad side of your employer in the long run because you've been gone for months and even when you come back you have less time to devote to your work because of your maternal responsibilities. There are advantages to hiring women over men at times (women push for raises and promotions less and are more compliant on average compared to men), but pregnancy remains a huge career impediment for women in male-dominated fields because those fields are designed around the expectations that can be had of men (e.g. not getting pregnant). That's why women who seek career advancement often put it off indefinitely, though sometimes they do it because they erroneously overestimate their ability to have both a career and be a mother (good or otherwise) or they unwittingly and improperly de-prioritize the latter despite still wanting it.
This all doesn't even touch the natural inclinations of men and women alike being reflected in the kind of work they take (the primary reason behind the gender wage gap), or the fact that second wave feminists
explicitly sought to get women into male-dominated workforces as part of their "rebellion" against the "status quo" of the patriarchy that regarded women as the proletariat, understood that they couldn't force it, but also understood that if given the choice between being a mother and entering the male-dominated workforce, most would choose the former.
I find it really odd that you so flippantly dismiss the influence of a major ideology permeating the high academia that we would go on to insist children have to work to get into regardless of their actual inclinations with a line like:
Society didn't move away from the principles conservatives advocate because some pink-haired woman on a college campus harangued the rest of us into submission
Conservative victories don't tend to be as obvious
That's... not the claim I was responding to.
Conservatives don't have a vision
And that's fundamentally impossible.
If you read any philosophy that comes from a conservative perspective, it's all about elucidating the wisdom of how things are currently done; it's nostalgic, not visionary.
Supposing your impression has merit: how is it supposed to be nostalgic if they're "elucidating the wisdom of how things are
currently done"? And how is it possible for a conservative, who has an idea of the future he wants to see, to
not have a vision?