I switched to Android last year, from being a long time iPhone user, just for the fold. I got the google pixel fold 9 pro. I also got lucky as it's right when all the cool AI integration started (and it sounds like it doesn't really work on Apple). My first hand experience is that I will probably never be able to go back to a non-folding phone. The ability to get a small tablet on demand anywhere (subway, train, bed,…
Doesn't have the same polish? Are you kidding me. How do you go back on iOS? Oh yeah it depends on which app and sometimes even where you are within one app. On android? Use the navigation bar or the same back gesture, every time all the time.
Polish is also about visual consistency and Android is behind on that front.