@NEETzsche @Deplorable_Degenerate @SuperLutheran @SuperSnekFriend @Senator_Armstrong
It mostly stems from cringe Hitler worship that absolutely NEEDS Uncle A to be absolutely perfect within the eyes of the "worshipper". Also Hitler is a sort of legitimizer of views and opinions in modern RW spaces in the same vein ancient Nippon Kings tried to legitimize their titles through Chinese Emperors.
If your opinion can be tacked on to Hitler, even to the point of shoehorning, it must be a valid opinion as if Hitler could never err in judgement or person.

I posted something in the same vein as your point, if Hitler was Christian or not really doesn't affect the price of tea in China for me since he's not my end all be all.