Before LLMs I only worked at one place that "only hired seniors and above" and now its the most commonplace thing in the world.
Nobody owes me anything, I already have the skills I need, where will the juniors come from that these companies are going to need in a few years? We don't need extremist stances in either camp, we need balance.
Seems a bit like asking where the bread will come from, if no-one is forced to bake it.
How exactly will the knowledge of creating software be lost when the claim is that an ubiquitous software creation tool is going to take over the world? Is it going to refuse to emit anything less complex than a todo app?
I've never baked bread in my life and yet, with the right motivation, I'm sure I could learn from the literature and some trial and error alone. In the hypothetical world where bread demand massively exceeds supply, we'd form a guild and incrementally improve from there. Same way we learned it in the first place. Breadmaking wasn't gifted to us by aliens.
> if no-one is forced to bake it.
AI works fine to get a vibe coded BS version of the app. No doubt there. But eventually, especially once scale hits your app, it will devolve into an unholy mess of low performance and (extremely) high cost if you do not have a bunch of senior talent able and willing to clean up after the AI mess.
Unfortunately, our capitalist economy only rewards the metrics you mentioned... but by the time the house of cards collapses, either from financial issues stemming from the above or because the tech debt explodes, it's too late to turn the ship around.