Robot preachers get less respect, fewer donations: Robots, AI programs may undermine credibility of religious groups, study finds

While participants said they believed human preachers were more credible, it was still a close contest with the robots. On a scale from 1 to 5, with 5 being most credible, the robot preachers received an average credibility rating of 3.12, compared with 3.51 for human preachers.