As an iOS developer, I have yet to see two different teams agree on best practices, architecture, or code style, and the only reason I've seen anyone agree on UI frameworks is that I've been in slightly more teams/seen more ads than there even are widely-used UI frameworks; and despite all the big promises in the job adverts, 95% of the work has been to take someone else's existing UI design and connect it to someone else's existing API.
LLMs fit right in.
(Unlike me: I'm burned out by iOS and LLMs came at exactly the right time).
The point is that "Vibing" still does not produce worthy output.