GPT is proving useful for me where something is well documented, but not well explained.
Case in point: Visual Basic for Applications (the Excel macro language). This language has a broad pool of reference material and of Stack Overflow answers. It doesnt have a lot of good explicatory material because the early 2000s Internet material is aging out, being deleted as people retire or lose interest, etc.
(To be frank, Microsoft would like nothing more than to kill this off completely, but VBA exists and is insanely more powerful than the current alternatives, so it lives on.)
Case in point: Visual Basic for Applications (the Excel macro language). This language has a broad pool of reference material and of Stack Overflow answers. It doesnt have a lot of good explicatory material because the early 2000s Internet material is aging out, being deleted as people retire or lose interest, etc.
(To be frank, Microsoft would like nothing more than to kill this off completely, but VBA exists and is insanely more powerful than the current alternatives, so it lives on.)