How does Culture work when the HRE is formed? Is it a German Cultural Union like Germany? Or does the Emperor's Culture become the State Culture? That might be a pain for a non-German Emperor...
No cultural union, which is why the German nation is still the better choice.
No cultural union, which is why the German nation is still the better choice.
HRE IS (will be) a German cultural union actually.
HRE IS (will be) a German cultural union actually.