Nietzsche was heavily cursed by the enemy for attacking xianity, the emerging socialism and the other resentment ideologies with surgical precision. He exposed relentlessly how these ideologies of 'love' and 'equality' were a mask of chthonic hatred against life itself. Most of all, he was attacked for exposing the font of it all - the jews. Beyond that, his writings also delve too much into the metaphysics of a noble soul, the cycle of existence, allegories of the Gods and other things that we touch upon now. The enemy knew this person was basically iterating NS ideology in the form of reviving the majesty of the Classical world and reintroducing Satanic ethics. Hence, Zarathustra and Anti-Christ were given out to Hitler Youths.
This happens to any Gentile that opposes the enemy on a major level. It also happened to some Roman Emperors when the enemy was vying for control of Rome. Some ex-Spiritual Satanists who chose the path of stupidity also became victims to these curses. Only the FRTR completely expels the curse.
Of course, since Nietzsche is the first modern philosopher (the first one who doesn't kiss the ass of xianity, or present a mere reversed xianity like de Sade) the enemy does what they do when they cannot burn writings: they bastardize Nietzsche by 'deconstruction', (Marxist) 'reification' and 'reinterpretation'. So now we have xian Nietzsche, communist Nietzsche, feminist Nietzsche and judaic kabbalah Nietzsche for left-wing campuses, 'might is right' on the most vulgar plane Nietzsche for the MGTOW and edgelord crowd (forgetting that Nietzsche's Uebermensch is meant to have internal balance), 'Nietzsche is literally Hitler' scare mongering, and the rest goes on and on. The final element will manifest strongly when the enemy tries to get woke mobs to burn his writings.