But did the judge make the decision?
I think there's a real question of whether this is a failure of due process rights. But I also think supreme Court Justices need to be awake for the court to actually hear arguments, so what do I know.
But of course a court can't dismiss someone's complaint on the grounds that they're nuts; in order to rule on the substance of this case, a court would have to conduct new hearings to gather all the details about the original hearing in which AI was allegedly used. The purpose of judicial immunity is to push all objections to judicial decisions through the appellate courts, which don't have to re-hear everything before issuing a ruling.
And if an appellate court got involved and somehow found a judge outsourced their judging to an AI, it's hard to imagine them accepting that. A "polite suggestion" that the relevant bar or judicial association look in to something, coming from a federal Circuit Court of Appeals, is neither polite nor a suggestion, and will receive the due gravity of a "polite suggestion" coming from one of the most powerful bodies in the country.
That is what the article and judgement was about- they can certainly use that argument to appeal the case, but not to hold the judge in the case personally liable.
You are correct. It's a due process violation. Here, the judge wrongfully delegated her decision-making duties, and such delegation is forbidden by law. Such delegation is NOT a proper judicial act; therefore, the doctrine of judicial immunity does NOT apply.
IANAL, but my understanding is that Judicial immunity in the US is absolute; if a Judge orders the police to beat up a defense attorney, they cannot be sued for it[1].