The only defense of vibe coding I'll make is that LLMs are very good at identifying decent implementations of business logic, such as workflows I may not have otherwise considered or found on StackOverflow. That then becomes a decent starting point for future iteration, but would never trust the "vibe" of the code itself even if that's what all the AI hypesters are doing.

Despite developing LLMs for years I haven't actually used them much in day-to-day work, but asking Claude 3.7 Sonnet my coding questions has been a superior experience to just Googling them (particularly if there are specific functional requirements/constraints)