I was never tought WW1 in school either but come on. And Jeff calling the weapons garbage? Jesus.
There's also stuff that would've explained questions they have already released if they'd just dug a little deeper. Like them wondering if it'd be too American-Centric when one of the protagonists that has been shown is a Bedoiun woman.
I guess to me it's really fucking jaded of them to suggest it would've just been better to revisit WWII. I mean it's not like that war isn't fudged either; I doubt half the Germanss were running around with Mp. 40s and Sturmgewhers.
Another interesting thing, the Pickelhaube, the 'spikey helmets' Jeff refers to, began to be replaced with the Stahlhelm about half way through the war, the iconic German helmet of WWII.