Long before modern porn, there were laws that a man could not be charged with raping his wife. Society largely looked the other way when a man beat his wife. There was a time when underage women could be trafficked by their parents into marriage against their will. There was a time when a woman who accused a man of rape would basically end up on trial herself while his lawyer dragged out every single romantic or sexual relationship she had in graphic detail so that the jury would believe "she was asking for it."
I am under the impression that "unhealthy ideas about sex and the opposite sex" have been with us for a very, very long time. If we observe that porn addicts have such unhealthy ideas, are we confusing correlation with causation?
At least in the U.S. the equality of women in society (and in law) has slowly risen over the last 100 years. Over that same period the availability of pornographic images has also slowly risen (from magazines, to VHS, to the Internet, to streaming videos, to VR).
So if we're looking at correlation, doesn't the data imply that _more_ porn is associated with _more_ rights for women?
(Conversely, the vast majority of people calling for and enacting policies for more restrictions on pornography are also rolling back rights for women.)
I am under the impression that "unhealthy ideas about sex and the opposite sex" have been with us for a very, very long time. If we observe that porn addicts have such unhealthy ideas, are we confusing correlation with causation?