I agree that they (the witnesses) use a funeral to preach to the relatives who are not witnesses. Also practically everything that is said about the deceased person is regarding their life as a witness. How they became a witness, how many hours they did in the ministry, how many people they brought into ' the truth'. (It was as if they didn't have a life before they became a witness.) Even when they were dying how they still managed to get out on ministry.
At a recent funeral I attended, the brother asked everyone to raise their hand if they had 'worked' with the sister on the ministry! Many put their hand up. I can't imagine what the 'wordly' relatives thought of this. I felt embarrassed.