Meta: sure doesn't take much bad faith to sour a good debate! "One bad apple spoils the bunch," they say.

One of the two core ideas in 1984 is a) the extreme plasticity of the human mind, and b) that power finds its ultimate expression using that plasticity to cause suffering. The ruling society of 1984, the "inner circle", as represented by O'Brien, is highly self-aware (also, insane). The people, like Smith, are not sheep although he, like everyone else around him, must act like one on command, by threat of force.

To characterize the victims of 1984 as sheep is miss the stunning evil of the antagonists, which is that they first found ways to make people act that way on a gross level, and who are now methodically finding ways to make them act that way on a subtle, universal level.

Perhaps you, and rugged individualists like you, believe you wouldn't have anything to worry about under such a regime, and by extension if you accuse a population of actually suffering under such a regime, then it is an attack on them. I encourage you to consider the possibility that your hypothesis is wrong. Namely that you would not, by hypothesis, have survived the events of 1984. And that doesn't make you, or anyone, sheep.