Some people would choose not to live as slaves. The Boxer Rebellion comes to mind.
However, I suspect the whole Arab Nationalism/Socialism thing still appeals to them.
The Boxer Rebellion was in 1899 after decades of foreign domination of China and where the protagonists were the majority. The Christians in Iraq have always been a minority and especially so at the start of the 1900s.
The USA doesn't do socialism but it promotes equal-opportunity capitalism.
Offer people equal opportunity and the rest of the economic construct doesn't matter to them