Everyone who ever made the world a better place did. Suppose Moses had left the people below the mountain alone to worship their golden calf? Suppose the inventor of the Polio vaccine had given up because it didn't look likely he'd succeed? Wresting peace from a bunch of war mongers is a vital task for the future of the planet.Again facts tend to get to get in Andak's way so he just goes and ignores them.
Your "facts" are the facts of a bunch of narrow minded bigots. If I follow you, then I must follow Bin Laden. I refuse to follow either. I won't live on the flat earth you are making for yourselves.