It depends. For a task I know well the LLM is often much worse. If I'm being asked to do something brand new, the LLM does speed me up quite a bit and let me build something I might have gotten stuck on otherwise. The problem is that although I did "build the thing," it's not clear I really gained any meaningful skills. It feels analogous to watching a documentary vs. reading a book. You learned _something_, but it's honestly pretty superficial.