If you think of LLMs as statistically averaging machines and think of human programmer skill as a bell curve, it helps understand the different experiences with LLMs of different people. Those on the left hand side of the skill curve will see an uplift, those on the right hand side will experience degradation.
The more pertinent question in my mind is.. why does it still matter? Your customers don’t care about elegant code, they care about working products. There is some relation to good code and good customer experience e.g in terms of performance, but in general your customers won’t feel the impact from poor code. That assumes both pieces of code are functional though, and you do need to babysit LLMs to make sure it actually remains functional.
The more pertinent question in my mind is.. why does it still matter? Your customers don’t care about elegant code, they care about working products. There is some relation to good code and good customer experience e.g in terms of performance, but in general your customers won’t feel the impact from poor code. That assumes both pieces of code are functional though, and you do need to babysit LLMs to make sure it actually remains functional.