It is how Russia become what it is: we all be said «If you don't like new law/regulation, go to your beloved USA, you are not a patriot and must be punished».
I'm sorry, but Germany is democratic country, and citizen of the country can choose by definition.
Leave your motherland because your government is crazy in one way or another? It is nonsense.
In reality, sometimes people need to do it (because it becomes too dangerous to stay), but it should not be this way. In any country.