im going to predict 6 and 7 owners like me will find the X to be a little on the large side, while plus owners will think it’s too small or like the size. The X is a two handed affair. It’s much more a large phone / handheld computer than a medium sized phone like the 6/7/8. I could just perfectly navigate the 6, and downsized form a 6 plus to a 6S. I could still return the X, but I do like the screen, the camera, and 3GB of ram. I also like Face ID. I will probably keep it. But I will downsize as soon as Apple let’s me. I am going to predict the X eventually replaces the plus, and a smaller version of the X is introduced. Compared to the SE, there is a lot room for smaller iterations.