Robots would be their IDEAL witnesses. "Must. Defend. The. Watchtower. Beep!" Never thinking on their own.
A lot of sympathizers who come here SOUND like robots. It's quite interesting. The years being away from it are adding up for me. I REMEMBER hearing stock answers, regular phrases, repeated slogans over and over. But being away from it for a while, these people sound like robots. Programmed to respond certain ways. Certain stimulus follows into certain algorithms and there is no straying from the path.
The problem I had with that is, I love individuality and human variation, and freedom to be your own person and think and express your own thoughts. It was inevitable that I would leave someday.