I agree with most here, I will not be rooting my S7E. That's a first for me in a long time. Coming off a Nexus 6P, which is basically made to be rooted. But the phones just don't need rooting these days like they have in the past. I use the "Block This!" app for blocking ads, which was always my number one reason to root. It works great. I do miss a few of the things that rooting can bring, like double tapping the face of the phone to wake it up, being able to do things like long pressing the power button to turn on the flashlight, etc. But I can live w/o those to stay stock and not have the hassle of un-rooting for updates.
I do miss being able to use Titanium Backup, though.