This just in: Some people/governments use Islam as a method to oppress people! Shocker!
But in all seriousness, most of the countries where this is the case, outright speaking against it will get you killed. That's not to say that dialogue and protest should not happen, but that it will be slow for obvious reasons. Hopefully as the rest of the world changes and puts pressure on these countries/governments/ideologies, people will no longer have to fear their voices being heard.