When I would code by hand I often found I was concerned with the house of cards in my head, am I remembering the right variable names, did I forget something that would lead to an exploit, etc. Now I can direct the LLM to do the work and the skill is split between having an understanding of the interactions of the technologies, choosing tech that will be less of a pain to update/migrate. You can even put some LLM-bow grease into finding more efficient approaches catching corner cases etc. And just by asking I can have test frameworks setup, I can drill into some pet peeve and it takes less time. Now we still have lots of ops moments, like the radicel distributed git forge forgetting to use encryption for private repos, and I run into this class of problem in my own casual LLM use, but that's where our taste and attention to detail powers need to be spent in this modern developer world.