You can't want civil rights for someone that doesn't care about it for themselves.
You know that more than one person lives in Saudi Arabia right.
More than one type of person even.
Again, you are extrapolating the desires of those in power to the society as a whole. You're looking at the policies of a brutal misogynist racist theocracy and saying no one should judge them because that's Saudi culture.
Saying 'well they should have a movement' is incredibly privileged and naive. America was a democracy when women's suffrage and same sex marriage and racial desegregation were achieved. Saudi women don't have the opportunity to march or make speeches or vote or write to their senator or local newspaper.
They are being actively, violently oppressed, and you're putting that on them.
And telling them to just move or to overthrow their government if they don't like it, what's the big deal, it's not hard.