Have you met programmers? Even those who care about quality are often under a lot of pressure to produce. Things slip through. Before, it was verbatim copies from Stack Overflow. Now it'll be using Copilot code as-is.
Not the parent, but people really like to get riled up on the same topics, over and over again, which quickly monopolizes and derails all conversion. Facebook bad, UIs suck, etc. We can now add to the list, "AI will never reduce demand for software engineering".
Copilot is definitely no replacement for anything except copying from Stack Overflow for juniors.
But in the long run, AI is us basically us creating our own replacement. As a species. We don't realize it yet. It'll be really funny in retrospective. Too bad I probably won't be alive to see it.