This Small Seat Design on Some Planes Makes It Easier to Access Overhead Bins

https://cdn1.matadornetwork.com/blogs/1/2024/04/Step-lader-access-to-overhead-bins.jpg' class='webfeedsFeaturedVisual'></figure>Why isn't this feature on every single plane?

Why isn't this feature on every single plane?

https://matadornetwork.com/read/seat-design-access-overhead-bins/