We'll probably get there, once frontier labs RL the fuck out of AI agents sitting in meetings and interpreting incoherent ramblings of business majors into actionable requirements. That's the biggest value human devs currently provide.

Yes, AI for now has significant code quality issues, but that's mostly because it lacks agency to take care of code quality unless you explicitly tell it to. It is good at refactoring its own messes when you even vaguely ask for it. So while something like Astra still needs supervision to produce decent code, I expect that in a year or two it will be unnecessary.