"Don't roll your own security. Don't roll your own Cryptography." -- these are exceptionally valuable lessons for the bottom 95% of software developers (very much including myself.) I think the major issue with "vibe coding" is that.... as far as I can tell, most LLMS are **completely happy** to hand-roll security for your application. Like... reimplement oAuth from scratch (!)..... You basically have to bully LLMs into **not** doing that......