And mundane is a word that is unsuitable here. That's probably because she didn't understand the original source she took the idea from. Or did and disgreed with it at the time.
But 'mundane' perfectly described the perfunctory, habitual, taken by men as their due, bad sex, rape GG was describing - urging more women to understand it and report it for what it is and for society to agree that a non custodial, old fashioned shaming, with it's own version of tar and feathering, punishment for the men who think so little of women they commit this kind of crime and consider it their due, scratching an itch etc.
The publicity machine GG chose the word well.
This rehash is not so well constructed!