Can a robot substitute for pastoral care? Can it bring a theological perspective to our prayers (relationship factor)?
Christianity is not about religious activities or mere confession; it centers on the person of Jesus Christ who is the absolute mediator between Mankind and God the father. The essence of Christianity is "Relationship." Thus, worshiping an idol is wrong; having another mediator (any human being) is idolatrous. Worst of all, a new spiritual virus, by human intelligent activity without God, is born recently. They called it Robot Priest or Pastor.
Here it is: "Robot priest unveiled in Germany to mark 500 years since Reformation"
https://www.theguardian.com/technology/2017/may/30/robot-priest-blessu-2-germany-reformation-exhibition?fbclid=IwAR16ZEli1xnIKctvJSu9Hjo3RATZJ1Xq_HUGOWTk7PbBpSwI7Lc7QiCHHNg