My only caveat: I really haven’t tried Fable due to cost. Anyway, be well, mate. Enjoying the conversation despite disagreeing.
Well, that's why we're disagreeing 😄
I agree with everything you've said if you're using models weaker than Fable. The latest models (Astra, Opus 5.5, maybe Argon I haven't used it much) are a significant step up. Way more than the benchmarks suggest. It really is "ask and you shall receive". You might have to ask a few times but still...
Also caveat on my end: I've only tried vibe coding with Rust, because it's the best language available for humans and AI seems to like it too (lots of static checks). I have no idea the quality of code you'd get in other languages. I would be cautious before having it write C++ for example... though it's probably fine.