Users don't care if they hear amazing song and don't know its AI Music slop or their favorite new iPhone game is powered by slop. The entrepreneurs pumping out said slop and making some to a lot of money don't care what old time programmers think of their slop. They are making money!

Things change and this change is hard for sure ... i'm living it and embracing the change by becoming a vibe coder and starting up businesses.

As for UI Gemini created the same type of UI I would've yet I did tell it what was needed following my years/years of design experience (less is always more).