I don't think anyone is under the illusion that "fuzzing is doing all the things" or that it is a replacement for actual unit, integration and E2E tests. It st

I don't think anyone is under the illusion that "fuzzing is doing all the things" or that it is a replacement for actual unit, integration and E2E tests. It still is true that fuzzing has managed to find a whole slew of bugs that were otherwise not found, and it is generally easier to automate and add without requiring a ton of engineer time. It is meant to be an addition on top, not a replacement for other techniques.