> It is cheaper than ever for a product manager to say "Someone complains about this on reddit, let's implement it", while the tasteful leader says 'No, that's not what our product is. Making that means we commit to it for a long time and our customers really want {something else we already do, but not perfectly} instead.'

This I feel is a strong point. At least in my social-bubble, I notice that many of the vibe-coding CEO's now loose the plot on what their company actually does, and are too focused on solving just any problem any customer presents them. Whether or not that matches their actual company-strength, or their product, is then secondary.

And I miss that. I miss beeing able to say "I work for X, we do Y to solve Z".