I’d argue that those kinds of automated tools are much more important much earlier in a project than they used to be.
Personally, I can deal with quite a lot of jank and a lack of tests or other quality control tools in the early stages, but LLMs get lost so quickly. It’s like onboarding someone new to the codebase every hour or so.
You want to put them into a feedback loop with something or someone that isn’t you.