Each and every year I upgrade our family members to the newest iPhone model. This year was the exception as I strongly dislike the haptic button. It didn't appeal when I read the rumors, so I bought 7's for those who wanted them, and happily kept my 6S Plus.wait so you had a 6S and bought a new 6S for a little bit more space?
Upon arrival I setup a 7S to test before passing it on. After using it for six days I'm even happier that I kept my 6S Plus. One family member also found his iPhone 7 Plus not to his liking and wished he hadn't given up the 6S Plus. So I bought a new larger 128GB 6S Plus for me, and passed the 64GB on so he could get rid of the iPhone 7 Plus.
I'll continue to enjoy my 6S+ till this time next year when Apple offers the next new iPhone.