The more automation we put into aircraft, the more pilots
are trained to use it. Consider instrument flight - a condition where the pilot is actively ignoring his or her limited senses and trusting data provided by sensing devices installed on the aircraft. Never mind what the pilot sees when looking out the window or feels from his sense of balance, when the instruments indicate they're passing a marker (outer, middle, inner), they make specific inputs to the aircraft's flight controls. When the instruments say the aircraft is climbing/diving/rolling/yawing, the pilot manipulates the controls to adjust for it, even if he/she feels like the aircraft is in straight and level flight.
The better automation gets, the more pilots are trained to accept the automation despite their subjective feelings about flying the aircraft - especially when the automated action disagrees with their understanding of the situation. The automation is extensively tested and proven if used correctly, but even that is becoming more difficult as automated systems become increasingly complex. Simply run a Google search on "Controlled Flight Into Terrain" (CFIT) for numerous examples of both 1) pilots ignoring automation because they believe it is wrong, and 2) pilots incorrectly managing their automated systems.