AI is task oriented, not a mind replacement. Strong AI is the equivalent of a human mind with potentially more computing power. Such an entity has never been created. We don’t even know how our minds work let alone how to code one to run on a chip or set of chips. You could probably train models to make certain types of decisions, and these decisions would be more consistent and objective, but to make one that replaced humans outright with the breadth of decisions they make is not yet possible.