It does as far as Saudi Arabia and its influence in other parts of the world in particular the Indo-Pak sub-continent is concerned. I'm talking about before Najdiyat was born.
The Wahabi movement is fairly recently - give or take 300 years as originated by Muhammad Bin Abdul Wahab. We have to look into what inspired Ibn-e-Abdul Wahab and the entire Salafi movement and you'll find that their beliefs originate from Islamic literature itself albeit against a hardline intrepretation and selective assessment.
There are many alleged hadiths that would be deemed unfair and contradictory to the rights of women as we learn from other aspects of hadiths and the Quran itself.
Plus, I haven't seen evidence that any other Islamic sect lends fair rights to women either? granted that salafi/najdi works take it to the extreme.
Abdul wahab has had very little inspiration to begin..
his inspiration came from molding the laws to the wishes of his supporters...the house of Saud.
Who were.. for all their glory.. still basic bandits..
Depends if you want to have a sect if at all...
What is your definition of fair .. and where is it unfair so I may elaborate.