I have a 2560x1440 monitor, and often have my browser tiled to the left half of my screen.

Unfortunately at this width, the layout gets a little wonky. If I make the window narrower, it changes to the mobile style which is fine and obviously if I make the window a bit wider (like 2/3 my screen) it's fine as well, but yeah my browser is pretty much always tiled to the left half my screen.