It’s not as clear cut as you might think. I have a collection of military antiques, and nazi stuff is sought by a lot of that community and is quite pricey.
It’s more rare than the allies stuff due to how much was destroyed. Most of the stuff in Canada comes from war souvies (taken by Canadian soldiers off dead bodies, captured soldiers emplacements, or units)
Neo Nazis buy this stuff, but not everyone who has antiques from the third reich are fascist.