nietzsche did not like tribalism. i thought pthag was talking about slave morality but apparently he is talking about the fact that christianity has undergone somewhere over 1500 but below 2000 years of being the Official Idea of several functioning civilizations, and has therefore lost the masochism it imparted into marxism to the forces of People Are Not So Stupid As To Think That Can Coexist With A Functioning Civilization

i would not expect the USSR to have had similar masochism, except maybe during the war when such a thing would have been useful