This approach seems to be everywhere. But if you have a defined workflow, requirements, clear permissions, etc, it makes more sense to feed them to codex once and have it build a website that can be audited once and then runs deterministically. Code reuse is well understood if you want to build on past work. There's a large group of people who can't really do that, I know, but they shouldn't be building bots that have permission to edit anything.

This sounds like it's for when you don't have a defined workflow and it helps you iterate on defining it by being deployed and identifying gaps.