Only veterans truly know: every accurate war movie or book is anti-war.

So is Netflix's latest remake of the American 1930 “All Quiet on the Western Front” — banned by the Nazi — film based on the 1929 novel of the same name by German novelist Erich Maria Remarque.

Also, many British and US veterans of WWI opposed the book for its positive portrayal of their German wartime enemies, and that it “encouraged cowardice.”

In 1939, WWII, a even more gruesome war started…