I claim that a major issue is that people do not use a good window manager. The window managers provided by default by most OS are frankly crap. The author wri

I claim that a major issue is that people do not use a good window manager. The window managers provided by default by most OS are frankly crap. The author writes that he "spent way too much time fiddling with the windows". If you have a window manager that does the "fiddling" for you, suddenly multiple screens and/or huge screens become super useful as the windows will arrange themselves in a sane way no matter what you are doing. A prime example for me is Xmonad. Yes, it takes a day to configure it and learn it but after that you will find yourself super annoyed as to why new application window that just opened did not automatically resize itself to the side, etc.