The net effect of Hitler living and doing what he had the effect of creating the modern world, which is better than the old world. If anything he should be celebrated as a world hero. He united the world against him and his ideas and consequently we know that those ideas simply won't work. And most people, especially younger ones in the Western countries, owe their very existence to him because his actions caused their parents to meet at the right time for them to be conceived.
Eliminate Hitler and you also eliminate almost everyone you know, including yourself.
Eliminate Hitler and you also eliminate almost everyone you know, including yourself.