Quality/regression safeguard for AI-assisted 'vibe-coding'

unpopular opinion: "vibe-coding" is a trap. it works for "hello world," but it fails at scale. the rule: your ability to vibe-code is inversely proportional to the complexity of your app. without actual engineering knowledge, you end up in the "aI loop": • bloated code • regressions (fixing X breaks Y) • over-engineered messes ai isn't the captain. it's the engine. you still need to know how to steer. who else has hit the "ai wall" recently?