Ian Kershaw is one of the leading historians on Nazi Germany and I think he would find this laughable. He writes:

.... as [Hitler] stated to the industrialists, economics was of secondary importance, entirely subordinated to politics. His crude social-Darwinism dictated his approach to the economy, as it did his entire political “world-view.” Since struggle among nations would be decisive for future survival, Germany’s economy had to be subordinated to the preparation, then carrying out, of this struggle. This meant that liberal ideas of economic competition had to be replaced by the subjection of the economy to the dictates of the national interest. Similarly, any “socialist” ideas in the Nazi programme had to follow the same dictates. Hitler was never a socialist.