After taking a look of all the comments down bellow, we agree that AI is a tool that still needs to be developed, as human supervision is required in case that it commits an error, replacing human errors with ‘machine errors’. Therefore it needs constant training so that the machine’s intelligence (program) works as expected by those using it. A big example could be in the medical field, regarding imaging to locate dangerous cells within tissues, needing a professional behind it to supervise it.