Configuration flags are where software goes to rot

Yeah, the bit about `useEffect` running after every render by default is exactly the footgun I see new devs trip over the most. We actually added a lint rule in our last project to warn if dependencies are missing, and it saved us from at least a few infinite loops.

@marshalln if you think that codebase is bad, try debugging a five year old Laravel app written by someone who learned PHP last week.