“We’re well into the days of the 4.7-inch and more smartphones, which left me wondering: is there still room in our lives–and our pockets?–for a smaller iPhone.”
Dan Moren lays out the argument for a smaller iPhone. I have been a vocal supporter of the smaller form factor, and I grudgingly upgraded to an iPhone 6s this year. While I can manage with the larger iPhone 6s, it’s not ideal. I would buy a smaller iPhone 7, if one were available.