...and who gives a flip what isis is happy or "unhappy" about? Why would you even care?
Terrific, you have no problems doing what ISIS wants. So be it.
It needs you to be enraged, unthinking, unquestioning.
It needs you to go to war, Christians and Jews against Muslims.
It needs you to slaughter Muslim men, women, and children, again.
It needs you to wage terrible wars in Muslim lands.
It needs you to reject the modern, secular, liberal world.
It needs you to be as savage as they are, and take as much pleasure in savage acts.
It needs you to be dogmatically religious, to make a Holy War.
It needs you to believe that you are doing the Will of God, wielding the sword of God.
It needs you, to become them.