Any active jws watching the movie will probably focus on the small details and discard the whole message of the movie, the keeping of appearances, the hypocrisy, the conditional love, the control over the intimate lives of others, the blackmail... I think it is a very accurate portrait of what it means to be one of jws. Neither Jesus nor any of his true followers would ever treat people like that, it is not that they are not Christians, they are the opposite of Christians.
I hope no elders will ever show up at my door, people that stalk others belong in jail.