And what if the Romulans were East Germans and the Vulcans West Germans...? You're looking for patterns that aren't there - 1984 is allegorical fiction, not fact or even a pretense of fact. It's not set in the real world, but an abstract version thereof!
al·le·go·ry (āl'ĭ-gôr'ē, -gōr'ē)
n. pl. al·le·go·ries
al·le·go·ry (āl'ĭ-gôr'ē, -gōr'ē)
n. pl. al·le·go·ries
- The representation of abstract ideas or principles by characters, figures, or events in narrative, dramatic, or pictorial form.
- A story, picture, or play employing such representation. John Bunyan's Pilgrim's Progress and Herman Melville's Moby Dick are allegories.
- A symbolic representation: The blindfolded figure with scales is an allegory of justice.