I agree and tend to feel the same about the myriad list of similar Stories. Almost all popular Myths (from children's Fairy Tales, to epic novels, to Religious Texts, to the tales told by travelling bards, etc) All have the same "quality" if they stand the test of time. They define "Good/Bad/other" and thus, offer insight to one's self. Myths are True, not factual, and this relates to the popularity among multiple cultures, of "The Trickster/fool" (The devil falls into this more universal Archetype). These stories are essentially "Don't do this", and in showing them done, (or in the case of a Dystopian culture, showing them "In Effect") we learn about ourselves. If the reader/listener agrees with the setting or action, that's a learning moment or at least affirmation of themselves. If they disagree, it invites the unspoken question "Why?" in their minds. Even if not consciously asked. The threads are the same, be they Biblical, or Mythic, or from a different culture. But the tone is the same. "Here's some goodness" and "Here's some badness". Wrapping those in an engaging Story doesn't change the inner Truth of the concept. So I agree, that it's merely a Story, updated to more Modern society (or, vaguely historic in the case of 1984, since it's 2016 now). The factuality is unrelated to it's inherent Truth.