You come across as someone who has never worked on a real software project. Humans create tons of bugs on a regular basis. AI is already better than most programmers.
Better at writing code within a huge system, definitely not. Maybe in the future, but as of Astra, Fable 5.1, the answer is still no.
If anything, it works more reliably today with the smarter models.
The speedup of slop production being “worth it” is what we, as a society, are having trouble evaluating at this point in time. In all likelihood it’s worth it only in the short term.
That is never worth it. You're ruining the software you work on when you do this.
It's just that many (I guess that includes me? :D) assumed that they are better than the actually were.
AI I've used isn't a better coder than I am - it's just got a lot more hours in an hour than I do.