About the - humans aren't accurate either - 'argument'.
Why replace people with something objectively worse and more unpredictable?
But even if they were slightly worse and more unpredictable, they are many times faster and cheaper, for some tasks.
Because there is a ton of work that people tend to perform that falls out the scope of that 'some'. And a lot of work requires alignment with other people, and so on. LLMs don't have agency, despite people hyping 'agents'.
No, I was just indicating I was not a sith.