These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Deliberate Values Dissonance: The Big One reflects the values and perceptions of the 1930s and 1940s, not those of the 21st century. This particularly comes out in the treatment of strategic bombing. Back then, strategic bombing was seen as a humane alternative to the horror of trench warfare on the western front. It was only during and after the war that the reality of strategic bombing campaigns became apparent and opposition to the concept grew. Likewise, when atomic bombs were first conceived and used, they were seen as just being very powerful bombs and nobody really thought that much about the implications of their use other than the fact they made bombing much more effective. Today, our attitudes about strategic bombing and using nuclear weapons are very different. This fundamental difference in attitudes between 'Then" and "now" seems to have escaped some critics.