Let me get this straight: a firefighter who in the face of danger risks his life to save others is only as good as a bloke who wanders around the pleasant countryside, on a pleasant day, having pleasant chats with the local farmers??
Well they are saving lives. How are they doing this? Well they are saving lives for the new world wherin life will be eternal. Thats how theyre saving lives. But then, everyone theyve converted died without exception. So their life wasnt saved. It wasnt even saved in Gods memory for the new world because everyone except Hitler will get a resurrection anyway.
In other words the whole thing is a giant waste of time, sweat, and mental effort