I am a senior, and it seems what goes around, comes around.
The idea of folding a phone is logical and not new.
In the baginning, phones were foldable and took much less space in a pocket, and a broken screen was almost unheard of.
Don't think so. When it's folded how thick is it going to be? Even if it super slim and 5mm think open, it's going to be at least 10mm folded. One will have to wait and see how this thing is implemented but I honestly don't think so.
Yes, I think it is a great idea I told Samsung this fact, why we all like to view media clips on a bigger screen so you have the size of a phone but have the luxury of a tablet when you want a bigger view screen.