Nor can someone simply and respectfully walk away from the religion with facing the severest of consequences the law will allow their leaders to inflict.. ostracism from family and friends, combined with pressure on these to observe the decree under fear banishment themselves.
That's why I must admit to ambivalence about the Russian ban even though I am otherwise an advocate for freedom of religion and speech.
So yes, I think "extremist" isn't too harsh a judgement as it relates to JWs, their anti-social attitude and worldview.