Sure, but that's not really germane to the review, which isn't that 1984 doesn't highlight some things that are real concerns that might affect even non-Stalinist governments (as Stalinism itself includes some elements that can be found outside of it, as well), but that 1984 is basically an unimaginative, literal overlay of Stalinism on top of contemporary (at the time of writing) English society through the biases of the authors social class where the technical elements were relatively unimaginative and poorly thought through in their pragmatics.