I still don't see what that has to do with the original comment that mentioned him. If we're talking about him in depth, absolutely mention it and dig into it. I guess the thing I'm having trouble reconciling in my head is the need to, upon a passing reference to someone orthogonal to the main point, say it's "worth including" that they're a controversial figure. The controversy seems irrelevant to me. It seems to border on virtue signaling, this need to say "oh by the way, Nazis are bad" when that (objective fact) has nothing to do with anything.
I see your other comment and I get the point you're trying to make but I don't think it has anything to do with speaking respectfully or with any sort of courtesy about a Nazi, just about trying to make a point.
I wasn't familiar with von Braun before reading this thread, and I appreciate the extra info. Complex figure. Maybe even a really bad guy. But, also interesting that his work was useful in getting us to the moon.
Maybe we can all appreciate that dichotomy.
Even more interesting to note, is without your initial pushback, I wouldn't have read more detail about him, so I owe your resistance to actually exploring this facet of the man's alleged history to getting me to actually read a bit about it.