Can definitely agree on that.

We germans publicly joke about the fact that visiting the older part of your family in those "nice small villages" is always one hell of a culture shock, to put it friendly. Which starts with not saying anything about what they have for political opinions and questions regarding your choice of clothes, sexuality and job.

They probably even have their own town slang. Not any "high german". This is 100% comparable to the political landscape that you have in America (city vs farms outside).