So you neither have read and think about what feminist say. Otherwise you won't be saying this strawman.

And writing, videos or any other way to transmit information is always helpfull. Your idea that we would only understand what is in writing if we now have written sources is absurd.

Tou want a critic? Here goes: use google to get more information. If your theory is based on the "pregnancy gap", you should make sure that that existed and it is not a modern idea that you want to apply to the past when it wasn't true.

Women were denied personhood, education, and rights because the men at that time wanted to control offspring. Roman law explains plenty of that. Children were also considered property. So read more. That is my criticism.