In Xcode 8, there is a large amount of noise in the Console, mostly related to gestures, touches and user defaults but also things prefixed with nw_ (which I assume is networking). Switching from All Output to Target Output doesn't hide it. I can use the Filter field to search for a specific query, but what I would prefer is an Xcode 7 experience where only my app's NSLog output is shown.
I am using Xcode 8 beta 2 (8S162m).