I have provided you with actual legally traceable citations to law and their implementations. You cited a propaganda poster.
You are conflating a regime of arbitrary censorship with specific and nuanced legislation that was implemented as a direct result of Nazism. To argue that the basis of Germany's contemporary hate speech laws, including the most recent legislation regarding social media, is not a direct result of Germany's experience with Nazism is delusional.
http://www.ecaj.org.au/2014/critics-of-section-18c-get-histo...
> there was no equivalent of section 18C of the Racial Discrimination Act in the Weimar Germany. The only laws against hate speech were criminal offences, not civil remedies. Weimar Germany had nothing equivalent to the framework which currently exists under the Racial Discrimination Act within which complaints of racial vilification have, in the vast majority of cases, been successfully conciliated through the Australian Human Rights Commission or resolved by direct negotiations between the parties.
> In Weimar Germany, the absence of civil remedies was made worse by the fact that the relevant criminal offences were honeycombed with immunities for members of the Reichstag, the German Parliament. Nazi members of Parliament became the nominal publishers of single or multiple antisemitic publications. This facade meant that no one could be prosecuted for the hate crimes perpetrated by the publications. The Reichstag could waive immunity for its members, but did so rarely.