I would disagree. My own wife is even more conservative than I am (if that can be believed).
At the Trump rally last week in Pennsylvania, there were easily as many women then men in attendance (and I have the photos to prove it) and no, they weren't dragged there reluctantly by their husbands. They had the shirts, the hats and were totally into the rally.
Also, there are plenty of men who are squishy beta types who will vote for big government and communism.
With regard to politics, you cannot judge one's political orientation purely on gender.
Yes. Because the women you are talking about are happily married to their husbands. Obviously, they are in a stable marriage. Their husbands are reliable providers to them. In 2020 election, women voted 55% for Biden while Trump got 44%.