The martyr in me says "So what? Better to be executed resisting evil than to conspire with it by your silence."
Which is all fine to say 71 years after the fact and from the comfort of my easy chair. Would I have had the courage? To be honest, I doubt it.
Exactly. If he had written a note of opposition to The Final Solution, stuffed it in his pocket and then assassinated the kommandant of whatever camp he worked in, who would have ever noticed or heard of it? Even today?