Please let's stop with the "but some humans also suck at this so it's ok if LLMs also suck at it" argument. It doesn't add anything to the discussion.

This says more about you and the people you work with. I find engineers that have been at the company for a while are quite invaluable when it comes to this information, it's not just knowing the how but the when + why that's critical as well.

Acting like people can't be good at their job is frankly dehumanizing and says a lot about your mindset with how you view other fellow devs.

Admitting you've spent two decades on a career stuck working in the kind of sweatshops that hire people who can't actually code isn't much of a flex, and certainly doesn't lend a whole lot of credence to your argument.

Sometimes, as in the bilsbi's top level comment, the solution is to use a free tool/library/product that already exists. The solution is not always to write new code, but the agent will happily do it.

Maybe that's "the manager's job", but that's just passing the buck and getting a worse solution. Every level of management should be looking for the best solution.