nope, I've definitely worked on a lot of projects where knowing how to satisfy the requirements was not the challenge, writing the code was genuinely hard. complex data structures that had to have invariants maintained, distributed access to shared memory, dealing with various forms of fault tolerance, and above all getting some complex algorithms to run at an acceptable speed - all that really does get bottlenecked on the difficulty of the specific low level code you have to write. and then there are the architectural issues that make all the difference not when the code is first written but months later when you want to add another big feature and find out that fitting it into the existing code base is hampered by the early decisions you made. I'm honestly glad to have LLMs to help with a lot of that, though I'm also glad that I built up the skills to do them myself over the last few decades and am a little sad that programmers today will not build a lot of those skills up.