There are a whole slew of "advanced AI programs" out there that tells managers who to fire and who to keep, tells judges if someone should go to jail or not, etc.
There are a lot of systems out there where peoples lives are changed forever "because the machine said so".
I'd argue that since machine learning learns only from it's data (produced by it's human creator), it becomes a great tool for baking in unconcious biases in a completely opaque system and amplifying those biases.
Much easier to tell if a human seems to be biased than if the dataset fed to an AI algorithm is biased.