The women are hitting infertile old age and menopause in their early thirties. No children will be forthcoming from these free and independent career girls.
The pretty ones could get sold to the Arabs for harems but the remainder are looking at a life where getting any man to even look at them will take a small miracle. Their value has hit almost zero according to the same hypergamy they thought men should be judged on.
They thought they were in SEX AND THE CITY final episode but it turns out these poor girls were actually in the reboot of HELLRAISER.