I know of some that dog the Watchtower here but will go to meetings and pretend to be one of the loving "friends".
I 'dog' the management of the company where I work but I still go to work. Why? Because I need the job and the money that comes with it.
Some here may 'dog' the WTS but still go to meetings and are friends with JWs they've known their whole life. Why? Each case is different, but I think in reading the many posts on this subject it's because they don't want to risk losing their family. If they were to try to leave the JWs they may get more attention than they want from elders. Once the 'apostate' leaning idealogies spout forth from their mouths, then the chances of being DFd or DAd increase.
I've been inactive for at least three years now and have been to the hall maybe three times in the last year, memorial included. I'm done with JWs as a religion, but on rare occasion, if I need to for family reasons, I can go to the hall and zone out during the meeting. Before and after though, I do enjoy talking with people I haven't seen in months and months. Does that make me phoney? No, it means that I adapt to the situation as I need to.
Not everyone here is lucky enough to just walk away and not look back. There are too many strings attached. For some they have to put on a show but deep inside they know it's all a crock. I know of a couple of posters who still attend meetings and are probably considered one of the 'loving' friends but deep inside hate being there and hate having to play the game. But until the time presents itself where they can make a clean break, they deal with it the best they can. Who are we to say they are phoney or not?