I can
I can see that kind of thing happening. Certainly in the literary fiction written after WWII, many of the main action writers (e.g. Douglas Reeman/Alistair Maclean & I've read others) started off with material that was an attempt to deal with their wartime experiences.
I will also add that this would abort New Coke (Introduced in 1985), but Diet Coke came out in 1982 and that could have consequences. I only bring this up because one of the fan written scenario ideas for GDWs 'Twilight 2000' RPG setting (Which has WWIII start in 1990s) posited that in the post war recovery phase the team that the surviving Coke executives sent into Atlanta to retrieve the formula grabbed the wrong documents out of the safe and when Coke relaunched it was with New Coke, not the original formula, but because of the gap between the last bottles being made and the resumption of production everyone had forgotten what it tasted like. The scenario itself involved a hunt for the last surviving copy of Cokes original formula.
If it takes century's to recover movies might be simply about history for the first generation or 2 because it has all the blue prints you need for a good movie (there must be at least 1 movie about WW2 each year) and for part of the population its educational for others its fun but the culture might push it as a matter of preservation because people may use history as a point of fascination with and the preservation of the old world but also prevent making the same mistakes by learning from history.
I can see that kind of thing happening. Certainly in the literary fiction written after WWII, many of the main action writers (e.g. Douglas Reeman/Alistair Maclean & I've read others) started off with material that was an attempt to deal with their wartime experiences.
I will also add that this would abort New Coke (Introduced in 1985), but Diet Coke came out in 1982 and that could have consequences. I only bring this up because one of the fan written scenario ideas for GDWs 'Twilight 2000' RPG setting (Which has WWIII start in 1990s) posited that in the post war recovery phase the team that the surviving Coke executives sent into Atlanta to retrieve the formula grabbed the wrong documents out of the safe and when Coke relaunched it was with New Coke, not the original formula, but because of the gap between the last bottles being made and the resumption of production everyone had forgotten what it tasted like. The scenario itself involved a hunt for the last surviving copy of Cokes original formula.