Work at a dishwasher factory. We used to make a model with windows, they were really expensive parts, which meant that they were really expensive dishwashers for a feature that really isn’t useful.
It makes sense in a microwave or oven because you can check in and make sure it’s all good, or pull it out if it’s done. You can’t do that with a dishwasher, it just runs it’s course.
Plus all you could see in the thing was splashing soap water.
I’m currently using a Samsung flip 5. I have it set up to use all my main apps on the outer screen, so I can just have a small screen. Then I have the option to open it for apps that I might want to be on a larger screen.
It’s working out pretty well. Some days I never even use the inner screen.