Life is economically designed so that women are separated from the money. Almost all the money is in men. Since ancient times, so it is got that man produces money and the woman spends. I do not think that a woman needs to know about bitcoin example.
Yes. Men earn, women spend.
I you can Upset. But I know a lot of women who do earn good money, which trade on the stock exchange and who earn Bitcoin. Just because they like to live