[jernestomg]

I'm with you, thinking about architecture is generally still a big part of my mental effort. But for me most architectural problems are solve in short periods of thought and a lot of iteration. Maybe its an skill issue, but not now nor in the pre-LLM era I've been able to pre-solve all the architecture with pure thinking.

That said architectural problems have been also been less difficult, just for the simple fact that research and prototyping has become faster and cheaper.

[ratorx]

I think it depends on the scope and level of solution I accept as “good”. I agree that often the thinking for the “next step” is too easy architecturally. But I still enjoy thinking about the global optimum or a “perfect system”, even it’s not immediately feasible, and can spend large amounts of time on this.

And then also there’s all the non-systems stuff - what is actually feasible, what’s most valuable etc. Less “fun”, but still lots of potential for thinking.

I guess my main point is there is still lots to think about even post-LLM, but the real challenge is making it as “fun” or as easily useful as it was pre-LLM.

I think local code architecture was a very easy domain for “optimality” that is actually tractable and the joy that comes with it, and LLMs are harmful to that, but I don’t think there’s nothing to replace it with.