Exactly. No mention of writing automated tests or even TDD at all. It's best to save everyone by writing tests that prevent a $100 issue on your machine from b

Exactly. No mention of writing automated tests or even TDD at all. It's best to save everyone by writing tests that prevent a $100 issue on your machine from becoming a costly $10M+ problem in production as the product scales after it has launched. This won't be the last time and this is what 'vibe coding' doesn't consider and it it will introduce more issues like this.