most of your managerial class types are ugly and vindictive, very power hungry and snakey. These are the guys who rise to the top in any structure like this, just take a look at corporate structures today in business and hollywood - most of them are incel looking dudes.
but the guys actually fighting the war were uber chads, many frontline officers were decorated warriors from WW1. Rommel had a gigantic square chin.
Anyway im not sure how to square incelism with the nazi desire to push eugenics. We're talking about people who hoped that every future german male would eventually resemble this:
sure there seems to a lot of crossover with incelism... obsession on facial aesthetics and traits, racial obsession, conduct obsession etc...