Sure, if one specific church is being heterodox, you can blame that on the church. And if it were one specific nation implementing shariah law as being all these nasty things, you could say it's just that nation. But what happens when _every_ nation that implements shariah law oppresses women, prohibits freedom of religion, and in general is a repressive society? 'Shariah' is a label. If all the nations that apply that label to their system have more or less the same repressive policies, it is not very helpful to say that none of them are correctly applying the label; the point is it's a label adopted by repressive societies.
Which would those be? Even the most moderate islamic countries are still way behind modern countries on the status of women, freedom of speech, freedom of religion, freedom of association, and other such democratic values.
Granted, many of them limit shariah law, such as in the case of Jordan, which limits it to "matters involving personal law such as marriage, divorce, inheritance and child custody." But they still have it.
> Even the most moderate islamic countries are still way behind modern countries on the status of women, freedom of speech, freedom of religion, freedom of association, and other such democratic values.
I wouldn't say countries like UAE, Kuwait, Turkey and many Mediterranean islamic countries are way behind. It also helps that Western countries are eroding mentioned freedoms and values themselves. See for example burqa ban in France. Now that's what I call a country without a freedom of religion.
The UAE has massive human rights issues regarding non-citizen employees. In particular, female domestic servants of foreign origin are likely to be abused. Kuwait bans women from working after 8 pm.
True, France has had some steps backwards lately, such as the expulsion of Roma. However, I think it's still reasonable to hold the middle eastern countries to a higher standard than they currently maintain. So I'm not sure what you mean by "it also helps that Western countries are eroding freedoms"; it helps who? what?
It helps to shorten the gap between "West" and "East" freedoms or lack thereof.
Anyway, I absolutely agree that Arab peninsula states still have some horrific human rights issues to deal with, especially when it comes to foreign and especially "third-world" immigrants.
But that brings us too far from the original discussion concerning Sharia law because that has nothing to do with immigrant rights, which they essentially don't have being treated as second-class at best or slaves at worst.