Well in belgium the first hart valve operation with a robot was performed. The surgeon was in the room next door with monitors and joysticks. Now personally i would like the human touch here. But it was shown that the robot with joysticks was more accurate, left less complication and the patient was out of the hospital in 1 week instead of 2.
So give me machines if it give better results. If the result is the same i'll tak human hands everyday