Numerous real world technical requirements can be solved with existing code, lightly modified. That’s basically LLM code’s bread and butter. The further you get from that, the closer the “time saved using LLM” line gets to zero, and once it crosses, it becomes the “time wasted using LLM” line. I think embedded and concurrent systems are going to require more unique code solutions than, say, a crud web app with a few interesting feature-building junkets.