Are we talking about the middle of World War II in the US? A war that resulted in exactly 6 civilian deaths in the continental US and destroyed all serious competition for US industry for decades to come? That was one of the economically most advantageous positions in history.
I find this almost comically revisionist.
400,000 US soldiers/marines never came home. Another 600,000 came back wounded. That's at least a million families affected.
And by 1950, only five years after the end of the war, millions of men were sent overseas again for the Korean War.
And after that, the children of the returned WWII soldiers were sent off to Vietnam, unleashing the greatest civil unrest in the US since the Civil War.
And you think it was a great time for all because the dollar was worth a lot?
I think it is pretty reasonable to say that even for those in the continental US the state of the world in 1942 provided much more cause for concern than anything going on right now. At the very least, for a child born then you would be very unsure what kind of world they would end up growing up in.