inglourious Basterds Homage or Pastiche?

although inglourious basterds does not follow the correct path of what happened in WW2 they have followed the main story line and that is that Hitler is killed and his top officers were also killed, this finished the war.

so this means that Inglourious Basterds is a homage, making a tribute to all of the people who lost their lives to hitler and the nazi army, this is shown when the two american jewish soldiers are over killing hitlers corpse as shown below:

this could be shown as their revenge to hitler as you can see all of the anger in the mans face when he is shooting