@Marty Oh, I did not mean to denigrate COBOL! While I have never written any, I know enough to understand at least the high points of why it’s still around. It’s the conversion by LLM that is the problem. If I’m the owner of a business process, and I’m presented with a bunch of Java code extruded by an LLM, I have no way of validating that output, whether against the original COBOL or against my actual requirements. At least if it’s written by humans, we can talk through it.