It's simple. AI speeds the 80% of development that was never the blocker.

Arguably makes the remaining 20% even harder to handle.

I'm sure that AI can be a huge boost to great, mature developers. Which are insanely rare in an industry that has consistently promoted brainless ivy league coders farming algo quizzes for months.

But those with a huge sensibility and experience can definitely be enabled to produce more.

But the 20% is still there and again, it's easy to make it way harder because you're less intimate with the brittle 80%.