Yes a capacity increase from the developer side is great but it's supply side and we need to figure out how to accelerate transforming needs into demand. This is what I foresee developers turning into (at least some capable of this). Articulating logical solutions to be built to problems and evaluating results from what's generated to ensure it meets the needs.

Aka Devs can move up the chain into what was traditionally product roles to increase development of new projects. This is using the time they have regain from more menial tasks being automated away.