Greebo,
Your explanations being very precise and informative, will be trumped by emotions until all the kapowi, whizbang, steroid monsters from WW2 are introduced. After all that, you will be told it doesn't need to be introduced because it has no whizbang and failed in WW2 because it couldn't be steroid enhanced like later monsters.
I bet Waffle will have fun making this one and reading the whines from the whizbang kids that Hitech is killing the game introducing losers.