I am not sure what your point is
I am may be putting words into someone else's mouth, and not really interested in a dragged out analysis of this, but it's probably that you can't even paint an organization like the Waffen-SS with that broad of a brush. Many, many officers and soldiers serving in the Waffen-SS, and also very much the other branches (non Waffen) of the SS, deserve every bit of the scorn and derision you describe. Many others were little more than conscripts that were fairly indistinguishable from the rest of the German military machine. Then there was the whole multi-ethnic dimension that was another complicated element.
While it's entirely true and fair that the organization was established and led by leaders with a horrific political/ideological agenda, and the organization (both its Waffen and non-Waffen elements) committed a disproportionate share of the heinous acts of the Third Reich, there is a need for some flexibility there on an individual-to-individual basis.