My favorite piece of Nu-Wolfenstein lore is that they actually abandon the old B-movie trope of the nazis being super advanced because of V2s and shit, since everyone knows fascists are dumb

So instead jews 5,000 years ago secretly invented FTL travel and cyborgs and lasers, and while conquering them the nazis stole this tech to build their empire. They of course could not use their incredible Star Trek technology to prevent this conquest because jews are a naturally peaceful and nonviolent people. And during the five thousand years they had it, they didn't use it to cure cancer or anything because uuhhhhh