I mean we can agree that people ought to stop calling others Nazi’s (when it doesn’t apply) but I think most people are aware that there was no saint in WW2, especially when it comes to sending millions of young men to their deaths, however, I think that regardless of that, a government that was trying to create a superior race and eradicate those not of pure German blood, that led to the deaths of around 6 million people are effectively the ‘bad guys’ of that war. However, I don’t see how this has ruined logical thinking among the young at all, even if it was such a big issue as you have described. Also, I don’t know where you’re from, but at least in my experience in the UK the allies are not presented as heroes.