Women's needs

That is a good summary, yes,. Survival of the fittest. Deep in her nature the woman wants the strongest seed implanted. Much of American culture has led to wimpiness of white husbands, thus the increasing tendency to cuckild. The woman will marry a man for romance and security, but she still seeks an alpha male to fill her with his hard cock and load of semen.
I agree. A wanting a dominant heavily sexed male to have sex with and be impregnated by is fundamental to the species. Society tames that somewhat.