Nothing there in that review is inconsistent with the anti-Stalinist but revolutionary socialist views of the POUM militia he fought with in Spain.
Now, arguably "Emmanuel Goldstein" in 1984 is meant to be a kind of Trotsky figure (and his book within 1984), and the fact that Goldstein and his book are ultimately shown to be fake and created by the Party may be a kind of critique or renunciation of Trotskyism and similar currents. Hard to say.
Now, arguably "Emmanuel Goldstein" in 1984 is meant to be a kind of Trotsky figure (and his book within 1984), and the fact that Goldstein and his book are ultimately shown to be fake and created by the Party may be a kind of critique or renunciation of Trotskyism and similar currents. Hard to say.