It shows that as a society we might be ok with humans doing it. Whether or not we are with machines doing it is a different question.
Instead, it is a person who uses the machine, just like fan artists can use a computer to make fan art.
A machine being involved in the process doesn't change any of the copyright implications.
Either it's infringement or it isn't, regardless if the human did it on their own, or if the human did it with a computer.