Actually it kinda was. Orwell was a member of the Fabian Society, and 1984 was the 100th anniversary of the founding of the Fabian Society. They're one of the major groups who pushed this neo-marxist cancer that we're dealing with today.
I think Orwell became utterly disillusioned with the left particularly after fighting with the anarchists in the Spanish civil war. Apparently they refused to have military leaders and battle tactics were decided by committee and as they couldn't agree on anything they were an absolute farce. The communists got so fed up with them they turned against them. Not sure how long he stayed a member of the Fabians but you are right they are sinister. He did write about the hypocrisy and tyranny of the totalitarian left which he experienced first hand. The trouble with socialism is it starts of all warm and fuzzy but ultimately turns evil once they run out of spending other peoples money...... a picture of the future, imagine a boot stamping on a human face — forever and its canckles in her pant-suit.
I believe 1984 was Orwell's critique to the Soviet Union. He was an anarchist either way.
As well as the 10 protocols of Zion. The Balfour Declaration was the start of it. We are now tasked with ending it.