IMO, post WWI Germany was spurred on to believing up-and-coming figures who had their own set of arguments as to the cause of the desolation during those times. Madmen, all, but they, especially Hitler had already worked out how they want to ‘do it.’
Besides pointing to Jews as the major cause, he also saw that he needed a compliant legal system, and that’s where he concentrated in replacing the wrong people in academia and judicial offices. At full takeover, he had the complete backup from both.
Sorry, but not quite.🙂
Hitler superimposed the „Sondergerichte“, the „special courts“, with the „People’s Court“ at the top, over the regular legal system, because the latter was not compliant enough.
Same thing with the Waffen- SS, after the Army was still found to contain pockets of non-compliance…