Understanding was always the bottleneck. The way LLMs speed up your work is by letting you get code without taking the time to understand it. If you want to understand your code, LLMs are a net loss.
If you want to move faster with LLMs, you need to act like a manager and stop caring about what the LLM did. You just need to do the manual testing and make sure it works.
> If you want to move faster with LLMs, you need to act like a manager and stop caring about what the LLM did. You just need to do the manual testing and make sure it works.
Are you aware of any mid-large projects that went that path? That sound like an irreversible one way decision, codebase will be not suitable for humans pretty soon after which means from now one you at the mercy of LLMs.