One thing I generally trust with Apple is that if they finally released a foldable screen that they've overcome those issues. Apple tends to let others release new tech while they tend to be more conservative until they've polished it.

Honestly it works. I've never been tempted by foldable phones, but this version piques my interest.

In particular being able to do "dual screen" or large screen. Then add the behind screen facetime camera. Suddenly it goes from "eh" to "oh". Small tweaks perhaps but it changes how i view the form factor.