On the question of Nazis, I must beg your pardon. I know an actual IRL Nazi (or perhaps more), because I knew them before they were Nazis. What I now know on hindsight to be bad faith questions about cultural preservation and immigration was my initial introduction to their new ideology.
As for my concerns about the government, I raise them because I am telling you that you're asking for a one-sided coin. You want government policy to enforce a German culture without the authoritarianism. This is a nonsense thing that belongs in the realm of dragons and unicorns. I am speaking to you as a citizen of a country who has fucked up horribly many separate times and continues to do so, in the hopes that I might help prevent another horrible fuck up.