Where are the sources of these civilians getting killed? So you're saying they're justified killing thousands of innocent people because their lives are hard? Right, my life sucks I'm gonna go shoot up a concert in Paris. Gimme a break. Appeasement does not work when you understand their goals. When they utilize suicide bombers to achieve goals it goes beyond desperation, your dealing with people who are willing to off themselves for a greater cause, Allah, the establishment of the caliphate and sharia law. There are no other religions in their eyes. But continue feeling bad for them.