Apple's iOS 11 Doc and Multitasking Improvements

I like a lot of the stuff that they have done. I love the ability to now have the smaller app on the opposite side. It's nice to be able to sort of use three apps at once, where you can have two on split screen and pull another one out from a little drawer. So I think all of that stuff is great. My main concern is how they have implemented the idea that apps pair together. And in in my several weeks of using iOS, I have just found that to be a totally invalid assumption.