My guess is this this is a resolution issue. When the resolution was low, moving to 16:9 or 16:10 allowed you to have two side-by-side windows open. Now that th

My guess is this this is a resolution issue. When the resolution was low, moving to 16:9 or 16:10 allowed you to have two side-by-side windows open. Now that the pixel density is higher you can make it 3:2, have two windows side by side even more comfortably, and get your vertical space back as well. That said, you do sort of need 16 inches. Otherwise things start to get too tiny and you'll want to do scaling (which defeats the point..) The Matebook 16 for me seems to hit the sweetspot in terms of pixel density and I don't feel the need to scale anything (the DPI is similar to my 1080p 13inch). So I'm actually glad it's not 4K