Is it just me or are the people of Nuremberg much more chaotic compared to the average German?

Some time ago, after reading the biography of a historical figure named Götz von Berlichingen, I became interested in visiting Nuremberg, and I can't deny that during my stay I encountered several Germans who were very hyperactive and loud compared to popular belief.

I encountered street artists and acrobats who had no problems about performing in the city, barmaids who, if the ice they made was a little imperfect, would throw the entire contents of their glass out of the shop, elderly men who yelled at me when I left the door of a ticket booth open for more than a minute, and other chaotic experiences.

Please don't take my post as a criticism, because it really isn't. I thoroughly enjoyed my experience in Nuremberg, and so far, it's been the journey that has changed me the most as a person, leading me to discover so many new things about myself and my passions. However, I won't deny that the chaotic nature of the encounters I've had in the city has completely challenged my previous beliefs.

Is it common knowledge in Germany that the people of Nuremberg are much more chaotic than the average person, or are many Germans actually much noisier and more rowdy than is commonly believed?

Thanks in advance to anyone who will leave a comment. 😄