Pretty much.

Ah, I just recently re-watched BBCs 1965 Documentary "The Great War" maybe one of the best documentaries every made about WWI

Actualy, almost everyone know just about WW2 due the fact it was brutal and relatively close, not to mention it was the mother of the Nuclear weapons, which changed forever the meaning of war, but WW1 was not even a little bit less brutal due the firt utilize of new destructive weapons and the massive carnages from all the fronts during the conflict. It was the first great war, it must to be remembered and 'feared' just as the second global conflict. Never forget!