Oh god no, that’s definitely in the cynically written in bad faith hacky partisan politics category. Maybe it just hasn’t aged well, but I couldn’t get through it.
This is (to me) a strange comment. I assume it refers to the fact that some right-wingers have latched onto Orwell. But that happened long after his death.
Orwell was a British Socialist, and the people he's attacking in the books are totalitarians, whether fascist or Stalinist. So it's neither bad faith nor partisan unless you count anti-totalitarian as a party, though I guess hacky is in the eye of the beholder.
"1984" is a quintessential example of literature that challenges and provokes, embodying Kafka’s idea of a book that serves as "the axe for the frozen sea inside us."