The thing was, back then, it really WAS like that in the past. However, the patent on the QWERTY layout (which was invented for typewriters so as to make sure rapidly-struck hammer arms didn't cross each other and tangle the machine) dates back to the 19th century: long expired.
Have you ever tried to drive an authentic Ford Model T? Its layout is nowhere close to the modern car layout, whose patent was granted decades ago during the dawn of the automobile age: long expired.
The problem is that the length of patents doesn't take into account the pace of product life-cycles. Technology moved so glacially back then that the idea never cropped up. Products with life cycles of five years or less pretty much have only cropped up in the last few decades. Even old vacuum cleaners have duty lives of decades, but not today's vacuum cleaners.