Firstly, Sharia doesn't mean the same thing to all Muslims. Secondly, this particular instruction has different meanings to different Muslims.
The Testimony of Women in Islamic Law by Dr. Taha Jaber Al-Alwani
Thirdly, misogyny is institutionalized in all three, as women are not allowed to play equal parts in spiritual matters as men, and all three make appeals to gender roles to put women at a disadvantaged place for decision making. And, again, it used to be worse but is slowly getting better in all three.