Apple had a good balance between skeuomorphism and minimalism a few years ago, but as Jony Ive & Co. strip out decoration for flatness, iOS 11 almost looks unfinished. Case in point: the PIN screen and the calculator app.
Lock screen: https://file.mockplus.com/image/2017/10/5627bfee-8dbf-44b4-9...
Calculator: http://cdn.iphonehacks.com/wp-content/uploads/2017/06/iOS-10...
I live in an old Victorian house, and there's something very "human" and comforting about the tiny details that designers embark on a crusade to erase every other decade. Sometimes I wonder if flat UI and "brutalist design" [0] came about simply because folks got lazy and need to show something quickly Monday morning.