Gallipoli keeps its narrative grounded in historical realism, focusing on the camaraderie and struggles of young Australian soldiers. Identity, race, and gender are not artificially foregrounded, characters’ backgrounds serve story rather than ideology. There's minimal evidence of forced representation or hyper-competent diverse characters; the story stays true to its wartime roots.

The film largely respects traditional themes such as bravery, sacrifice, and friendship, while grappling honestly with the tragedy of war. Masculinity and heritage are portrayed sincerely, without modern re-interpretation or moralizing. There’s no effort to undermine family, faith, or cultural traditions.

There’s a range of attitudes shown, patriotism, cynicism, naivete, and disillusionment, with room for pluralism. Alternative perspectives aren’t caricatured as villains, and the film doesn’t enforce a modern ideological uniformity. It focuses on authentic character journeys instead of shoehorning in contemporary dogmas.