Jewish people are the ones who are in charge of that, create that, support that and maintain that. Regardless of targeted etnicity, it is always Jews who are at the top, doing that inhuman shit. They account all other etnicities as completely different species, goyim, who are fundamentally different from the Jews. So name me a single reason to not assume a Jews as a separate species? They themselves state that for millenia without hiding.

They declare themselves fundamentally different from goyims? Fine. AFAIK, goyims is accounted as humans, so Jews, by their own definition are not humans.