You can rationalize any racism as being about something else, so that there is no such thing as real racism, it’s always an excuse.
I didn't say that.
Complex human behavior almost always has multiple motives even at the individual level, and it’s guaranteed at the societal level. Racism was absolutely at play in Nazi Germany.
But to much lesser extent than is generally assumed. As you say, human behavior is complex - but in many cases it's not that complex.
According to Wikipedia,
racism is defined as:-
the belief that groups of humans possess different behavioral traits corresponding to inherited attributes and can be divided based on the superiority of one race over another.
To put it bluntly, racists believe they are genetically superior to other 'races'. But does this describe Hitler, or Nazis in general?
Understanding Hitler’s Anti-Semitism
What Hitler says is that abstract thought—whether it’s normative or whether it’s scientific—is inherently Jewish. There is in fact no way of thinking about the world, says Hitler, which allows us to see human beings as human beings. Any idea which allows us to see each other as human beings—whether it’s a social contract; whether it’s a legal contract; whether it’s working-class solidarity; whether it’s Christianity—all these ideas come from Jews. And so for people to be people, for people to return to their essence, for them to represent their race, as Hitler sees things, you have to strip away all those ideas. And the only way to strip away all those ideas is to eradicate the Jews. And if you eradicate the Jews, then the world snaps back into what Hitler sees as its primeval, correct state: Races struggles against each other, kill each other, starve each other to death, and try and take land
Does this sound like someone who thinks he is superior to the Jews, or was he afraid of
their superiority?
He says from the very beginning, what we have to do is destroy the Jews; strip away the artificial political creations that the Jews are responsible for; and let nature just take its course. And what he means by nature’s course is [that] the stronger races destroy the weaker races...
He wasn’t really a nationalist. He was a kind of racial anarchist who thought that the only good in the world was for races to compete, and so he thought that the Germans would probably win in a racial competition, but he wasn’t sure. And as far as he was concerned, if the Germans lost, that was also alright... At the end of the war, Hitler said, ‘Well the Germans lost, that just shows the Russians are stronger. So be it. That’s the verdict of nature.’
So Hitler was primary an
anarchist who wanted to burn the whole World down. Not just Jews, but government, religion, science, society and even our humanity - everything - until we became animals fighting for territory. The Jews were just a scapegoat, something to concentrate all the impediments to anarchistic freedom into, all assigned to a single entity that can then simply be eliminated (in his mind). But why the Jews? Because centuries of antisemitism had made them the logical vessel. According to the Bible they killed Christ. In the Merchant of Venice a Jewish moneylender insisted on his pound of flesh. Everybody knew the Jews were secretly controlling everything - richer, smarter,
superior to the poor slobs under their thumb. So they were a natural for Hitler to attach his hatred of everything civilized onto.
But most people don't want to burn the World down, they want to make it better for themselves and others. So Hitler offered the German people another reason to discriminate...
So, Hitler uses popular frustrations to come to power. He uses the Great Depression to come to power. He presents himself precisely as a German nationalist who is going to get the German economy going, who is going to bring Germans inside the borders of Germany. That’s how he presents himself, but that is a lie. He’s quite consciously manipulating German national sentiment to get to power...
You talk of 'complex' human behavior, but here it's quite simple. Germany had just gone through the Great Depression with massive unemployment, hyperinflation and extreme poverty. The common people were hurting, and receptive to any solution that promised to improve their lot. And who were the banksters of the day, the rich who 'deserved' to be eaten? Hitler knew who to target.
But the problem is that you don’t have to see the world rationally to be very powerful, and in fact certain kinds of circular ways of seeing the world, like anti-Semitism, can inform you day to day. They can keep you going... even though they’re not really true...
So in December of ’41, when Hitler faces this unbeatable alliance basically of the British, the Americans, and the Soviets, he interprets that as the Jewish international conspiracy, which of course it wasn’t—the Jews had nothing to do with that whatsoever. But he interprets it that way, and he says, ‘Ah-hah! This is what I’ve always said, that all the world powers are controlled by the Jews, therefore they’re lining up against us,’ and then that becomes an argument for escalating the Final Solution.
Hitler didn't think he was superior to the Jews. In fact he knew he wasn't. That's why he spent so much effort trying to eliminate them. And in the end he lost - in large part because he imagined them to be more powerful than they were.
Hitler wasn't a racist. He didn't think he was superior to the Jews by way of having better breeding. But the Jews represented everything about civilized society that was forcing him to act 'human'. Now you may think this shows complex motives and desires, but I suggest it wasn't that complex. Hitler had a troubled upbringing, but the primary reason he became radicalized is what happened to him as a young man in
WWI
He was present at the First Battle of Ypres, the Battle of the Somme, the Battle of Arras, and the Battle of Passchendaele, and was wounded at the Somme. He was decorated for bravery, receiving the Iron Cross, Second Class, in 1914. On a recommendation by Lieutenant Hugo Gutmann, Hitler's Jewish superior, he received the Iron Cross, First Class on 4 August 1918, a decoration rarely awarded to one of Hitler's Gefreiter rank. He received the Black Wound Badge on 18 May 1918...
Hitler described the war as "the greatest of all experiences", and was praised by his commanding officers for his bravery. His wartime experience reinforced his German patriotism and he was shocked by Germany's capitulation in November 1918. His bitterness over the collapse of the war effort began to shape his ideology. Like other German nationalists, he believed the Dolchstoßlegende (stab-in-the-back myth), which claimed that the German army, "undefeated in the field", had been "stabbed in the back" on the home front by civilian leaders, Jews, Marxists, and those who signed the armistice that ended the fighting – later dubbed the "November criminals".
Without this catalyst I very much doubt that Hitler would have formed the views he did. And if the Jews hadn't been a convenient target he would have latched onto some other 'cause'. This is why I say it wasn't about racism. You put a man on a battlefield of unspeakable horrors and make him a hero, then whip it away with a 'stab in the back'. Then you wonder why he becomes hell-bent on killing and burning the World down.