This is why the ChatGPT lawyer thing is far away. When you make an argument in a court filing as a lawyer, you as a person put your reputation on the line that that filing is not an argument that uses fake case law, or makes an argument that is nonsense. If that argument is nonsense and has nothing to do with the law or case law, you can lose your license to practice law. It happens with some regularity. People think that the legal system is an API they can spam. It's absolutely not. In fact, many rules in civil procedure are intended to make it a highly disadvantageous strategy to waste the court's time.