Writers tend to think they occupy a much more relevant place in society than we actually do. But we really are closer to buffoons and jesters than we are to whistle-blowers or moral guides. Accepting our rather insignificant place in society can be depressing - but it's also freeing.
They thought we were stupid to do it, (hide Jews) of course; in fact, it was beyond their comprehension that we would risk so much for Jews.