By all appearances, Adolf Hitler was enormously popular in the early years of his rule over Germany. The Germans named streets, squares, even their own children, after him. They sold beer steins with his face on them.
The Nazis created the "Strength through Joy" program to create leisure activities for working people. The 1936 Olympics was staged to celebrate Nazi accomplishments.
Whatever its domestic policies, in international relations, Fascist Italy remained reasonable in its international relations. Then it invaded Ethiopia.
Under Nazi rule, German officials had to create a legal system that would define who was and wasn't "Aryan," because you can't oppress the "non-Aryans" until you know who they are.