Why is it a bad thing? You either have people spending time reading code and learn every little thing and produce the same work in days, or have Copilot saves h

Why is it a bad thing? You either have people spending time reading code and learn every little thing and produce the same work in days, or have Copilot saves human life time for hours. Coding would be more efficient, it is a win-win for everyone in this industry, right? I know people attach to the code they write, but we all learn from books, and the result is common enough.