The German people were whipped up into a state of hysteria and fear, because they thought they were under attack by Poles and other "bad guys". The German's were in shock, and rallied around their "strong" leader (it wasn't just the bad economy). Without first exposing the truth that the attacks were false flag attacks - which were largely the source and root cause of the German people's fears, and which allowed the German parliament and other institutions to hand Hitler total power - the sweeping away of good political causes by the wave of fear could not be stopped.
Moreover, the Nazis might have been derailed and perhaps brought to justice well before the Nuremberg trials if the false flag hoaxes had been exposed at the time. The German people could have been spared from the horrors inflicted on their nation and the world by the Nazis. And sanity and positive political changes might have prevailed in 1940's-era Germany.
Please think about it . . .
Those who do not learn history are doomed to repeat it.