I agree Log, there is a reason that we call the WWII era survivors "The Greatest Generation". I have been doing a lot of reading lately, mostly A Time for Trumpets which is the most complete source (I feel) on the Battle of the Bulge and the events leading up to it. It's quite an amazing story and there are so many heroic stands on the Allied side that it becomes a page turner. Most of these stands outside of St. Vith and Marnach Belgium, I never would have known about had I not read the book. I also watched a biography of the Band of Brothers men of Easy Company. You listen to one of them (I think it was Babe Heffron) telling stories about how people in their hometown committed suicide because they could not serve in the war.
Kind of rambling here, but I guess what I'm getting at is there was a different attitude in the Country then as compared to now.
I think the attitude was created by circumstances, not just some superior character people possessed back then. That said, we all owe an enormous debt to those who fought and won WWII. We owe it to them (and ourselves really) to not forget their story.