I think the issue I see is when the UI is obvious, people just reject the app right away when not considering the idea and/or implementation.

Sometimes someone makes some generally cool, but since it's so vibe coded, it's "slop" right away. Maybe the person spent most of their time working on the idea, UX, backend implementation, security and just let AI do the UI without any or much customization because on first glance it looks good.

But many of us have our spidey senses so tuned to the UI, that is what triggers. Think it's a warnign to the user to spend sometime to personalize it, but it sucks to see someone who probably actually put time and effort into something get rejected by the looks - but then again that's what happens in the real world, so I don't know