difference is its not acceptable in any christian culture
Not true. The KKK is a perfect example. They are devout Southern Baptists and then they say that all n*ggers, chinks, and gays should be killed. Some of them still kill. One especially cruel form is a "F@g Drag" where they tie the victim to the back of a truck and drag them to their death.
While it's not accepted by the US government, that community sees nothing wrong with it.
Every group of people has its idiots. Regardless of race, culture, religion, etc.
Sadly, some aspects of Middle Eastern culture are very cruel, but there are some people that say giving a convicted serial killer the death penalty is cruel. If man kills others outside of war or self defense, should he not suffer the same fate?
Westerners used to be just as cruel as some middle-easterners today, but most of the western world moved on. The middle east will too. Its always been a turbulant place, and it still is today.
While I disagree with some of their rules and laws, we can't really do anything about it. Unless you want the Pope to call some kind of "Moral Crusade"
I see why you are bothered by the treatment of women in the Arabic world, but don't put them all in the same group. Many middle eastern people are very kind and only want peace.