Earlier quoted context omitted.
> They were primarily concerned with Pan-Germanicism. If that was the case, then why did their policies include the murder of millions of German-speaking Jews, Gypsies, and people with disabilities. What was it about those people that made them not fit the category of "German"? The answer from clearly documented history is that the Nazis systematized the categorization of humans on their deeply flawed model of the Ar…
> If that was the case, then why did their policies include the murder of millions of German-speaking Jews, Gypsies, and people with disabilities. Because Jews and Gypsies weren't considered ethnically German. Re: disabilities, it's a mix of rabid utilitarianism (they were called "useless eaters") and a belief that disabilities stemmed from corrupted bloodlines (hence the term mongoloid -- it was a popular theory tha…
What defined German ethnicity?
Clearly it wasn't the ability to speak the language, or being descended from many generations of ancestors living in Germany, otherwise the Jews and Roma both would have been considered German.
Clearly there was something else attributed to them that didn't fit the definition of "German". It was that they weren't considered racially German. Race is literally what the Nuremberg Laws were about:
https://en.wikipedia.org/wiki/Nuremberg_Laws
https://en.wikipedia.org/wiki/Racial_policy_of_Nazi_Germany
Given the preponderance of clear historical evidence for the Third Reich's racially based rationale for its actions, one wonders why would anyone try to water it down to the more innocuous seeming rationale of "German ethnicity".