This is comforting thing to believe, but I don't see a shred of evidence to support it. On the contrary, practically all ME governments are authoritarian. A few -- like Saudi Arabia -- are like something straight out the 11th century. When people in that region get ticked off and overthrow one autocratic government, they usually just replace it with something even more oppressive. Heck, the US invested its own blood and treasure to overthrow the Baath government and give Iraqis the chance to have a government more like ours. What did they do? They dropped everything and started slaughtering their neighbors. I'm very firmly convinced that the middle east isn't just a desert version of Vermont that only needs a little sprinkling of democracy for freedom to bloom. People who assume that most people in the middle east secretly share western values are just being naive and/or ethnocentric.
Edit: This is one topic where I've changed my mind over the years. During the run-up to the Iraq war, I figured that if the US could turn Japan into a modern, liberal society, it could do the same with a country like Iraq. I was obviously wrong about that -- I didn't appreciate the degree to which their cultural preferences differ from my own.