The logic of Allied bombing campaigns also led to horrors like Dresden. Again, it had no negative effect on civilian morale.

It did lead to Nazi Germany focusing its new jet engine technology on bombers and redoubling the effort to bomb London putting those bombers at risk. This is not to excuse "Bomber" Harris, just pointing out that prompting a German focus on bombing might have brought the war to an earlier end by making Allied control of continental airspace more possible. My uncle the aeronautical engineer got a close look at some of the German jet fighter prototypes immediately after surrender. He told me that allied fighters simply had nothing to match them.

Not sure it was an intended effect, any more than the Dolittle raid on Japan causing the Japanese to overextend - and so become vulnerable was.