I agree, pretty much everything is conditional in one way or another.
When it comes to JW's you not only have the usual conditions that one expects a friend to comply with (honesty, trust, kindness) you also must not disagree with their religious beliefs or even have a honest discussion about your true thoughts on that subject. You can be a true decent honest friend but if you don't hold their particular religious beliefs, you are eliminated from their life or at best, kept at arms length. The irony is, that they view themselves as being persecuted if their non Witness relatives give them a hard time about being JW's, yet they turn around and do the same thing themselves.