goingthruthemotions, thank you very much for your forthright reply. While I was a believing JW (I am now an atheist and philosophical naturalist who tries to persuade people towards evolution, atheism and philosophical naturalism, and even towards the view of the Christ myth theory) I never thought of the JW religion as being anti-Christ at all, though in later years I wondered why they reduced their emphasis of Jesus and increased their emphasis of Jehovah over the years. I also knew they are very much against all other religions, especially other Christian groups.
In recent years I think about how Russell and Rutherford had abandoned Christianity prior to becoming JWs. I also think that Rutherford might have joined the WT religion and took control of it in order to attack "Christendom" due to his negative experience with the churches (the WT said Rutherford said Rutherford, prior to joining the WT religion, was told he couldn't marry the Christian woman he loved because she did not have a total immersion baptism). Rutherford's negative experience turned him into an atheist (according to the WT) prior to him reading the WT's literature.
I now think that in some sense the WT/JW religion might be anti-Christ, but I don't the religious leaders think of their religion that way. The religion condemns people turning against Christ and denying the ransom (it is something that is grounds for being thought of as an apostate and for being removed from the congregation, and/or as being thought of as someone who disassociated himself/herself from the Witnesses).
The WT religion's attitude to Christ stems from Russell having considered the Trinity doctrine to be irrational and a contradiction to the OT Bible (Hebrew Scriptures). The WT says that Russell had becoming a skeptic of religion (though without rejecting belief in the God), prior to listening to a Bible sermon by a Second Adventist. In a away, the WT/JW religion is a Judaic leaning form of Christianity (Islam is also kind that way, but even more so in some particulars).
I plan to make a much more detailed reply later.