As it turns out - "just make this button green" - is not the majority of what people at FAANG are doing...
As it turns out - 4 years before LLMs - at least one of the FAANGs already had auto-complete so good it could do most of what LLMs can practically do in a gigantic context.
But, sure...
>at least one of the FAANGs already had auto-complete so good it could do most of what LLMs can practically do
Could you clarify what you're referring to? I'm interested.
Less than 1% of software developers work at FAANG.
Contrary to popular opinion - the majority of engineers are not working at companies that have no revenue.
Anywhere the risk of something going wrong is high, a lot of what you're paying engineers for is to minimize that risk while getting shit done - not to "just do the thing" you might think you're paying for.
Wherever "this sort of works" is good enough, LLMs will excel. Wherever it doesn't, you'll still be paying a lot of money for humans.
Mostly because non-engineers cannot define what "working" is most of the time it's important.
You don't go to a surgeon and tell him to replace your heart in some way. You go to a surgeon to "fix" your heart. You wouldn't even know what that meant.
Almost 20 years ago, IBM was famous for the average engineer writing ONE line of code per day...
It's not like IBM was paying people to do nothing, contrary to what most people thought who worked there for 15 years.
It's almost as if lines of code don't have value and a working product and the ability to change it reliably does.