VBL: If someone lives in a warzone (1914 Europe, 1938 Europe, 1948 Palestine, 1967 Israel, etc) he shouldn’t worry? He can worry and due to his worrying daven intensely.
AI, of course, doesn’t rise to the level of war. In fact, I don’t think there’s what to worry about regarding AI that some of the experts are warning about. But in principle, why shouldn’t people worry about general dangers, if warranted?