I expect this is fairly domain dependent. Not all programming is CRUD endpoints, some of it is genuinely finicky. At least for me, one example of such program

I expect this is fairly domain dependent. Not all programming is CRUD endpoints, some of it is genuinely finicky. At least for me, one example of such programming is low-level database adjacent systems programming, it can take an extreme amount of fiddling to get it to work as you intended, even if you have a clear idea of what you want to implement. Though, in the cases where the last part is hard and time consuming, LLM-based tools are not going to be of particularly big help (and in fact, is personally where I tend to disable CoPilot because it is more likely to be a distraction than useful).