I do. I write iOS apps.
I just recently stopped using an original SE as my low-end test (because of the OS support). I now use a Mini 12 as my low-end test.
The new iPadOS lets you resize windows into weird shapes, like tall and narrow, or short and wide (or narrow). I think VisionOS is even more flexible.
Also, I want my apps to continue working, when you flip them into landscape. A lot of apps become worthless, in that state.
I understand the new foldable will likely have challenging dimensions.
I do. I write iOS apps.
I just recently stopped using an original SE as my low-end test (because of the OS support). I now use a Mini 12 as my low-end test.