What if the German Reich was smarter

Essentially this is the German Reich from WW2 but they make politically better decisions for example for any Jewish readers they will not commit genocide on the Jewish people or the non perfects but will instead limit them in laws but don't start full on slaughtering them. This will also expose some minor changes in the other countries in the AXIS but the main ones with a change are Japan and Italy. Another big change will be that I will have them make a lot more puppets and dominions to help them out with some huge changes to the history. By the way all AXIS members are declared friend of the Aryan race which I will put in here so people know this cause I am to lazy to put this in the story. Also this is probably not an accurate description of any of these countries I just imagined parts of it so if I guessed a country entirely correct that is on pure accident. I will also manipulate parts of the countries for example make some territories seem useless to other countries so they can join factions.