This isn't really the point of your comment, and for that I apologise, but: not all of us did that. For many good reasons, too.
Speak for yourself. A lot of people have great abilities at designing "dynamic architectures" and anything else an LLM is used for. It sounds like you don't realize that an LLM is only capable of what it does because it was trained on human-written code.
It's even got a name: sloppy-pasta.
I mean you're basically saying it is a good thing if the LLM messes up so you have a reason to debug the code.