That’s not a killer use case, that’s just running two apps next to each other. There are tons of phones and tablets that can do that.

I want to know why I want my phone to cost twice as much and have a dozen delicate moving parts in order to fold. Like the movie quote: “sell me this pen”. I’m waiting for someone to sell me a folding phone. I thought Apple would be able to do it, but they haven’t even tried.