But what does ephemeral code even means? That we will throw everything out of the window at every release cycle and recreate from scratch with llms based on specs? That's not happening
I'm also baffled by this concept and fundamentally believe that code _should be_ the ground truth (the spec), hence it should be human readable. That's what "clean code" would be about, choosing tools and abstractions so that code is consumable for humans and easy to reason about, debug and extend.
If we let go of that and rely on LLMs entirely... not sure where that would land, since computers ultimately execute the code - and the company is liable for the results of that code being executed -, not the plain language "specs".