No it is the result of the systemic destruction of the manufacturing industry in the US and offshoring it to poor countries and moving the US to a service based economy.. and the intentional effort to depress wages.
Women weren’t working in factories and mines and other places driving down wages by an increased labor pool.. wages have been depressed because nearly every well paying job has been outsourced/offshores or has been systemically undermined an wages depressed by the intentional importation of foreign labor (illegal immigrants and H1B programs)
Tax policy and “trade” have been used to destroy US incomes and standard.
“No” as in you are disagreeing with what, exactly?
The systematic destruction of American manufacturing occurred later. Far later than the en masse injection of women into the workforce following WWII.