They are 'straining out a gnat but swallow a camel.' (Mathew 23:24) Paul wanted to re-establish patriarchal theocracy, hence he conveniently ignored the First Creation account in the Genesis book which says "God created mankind (original Hebrew word is Adam) as male and female in His image" which makes men and woman equal.
Second creation account is full of flaws: God is shown as correcting mistakes done in the earlier account with changing the order of creation, planting a garden and enjoying walking in it, assembling a man out of mud only to realize later that He did not make a mate as He had done in the case of all animals, and finally making woman out of a [superfluous] rib taken out of man.
Paul obviously bases his degrading teaching about woman on this second creation account filled with flaws. What best can come out of flaws?