Me too, one of the few redesigns that appear to really make sense. They also use space so that it works well on desktops, not one of those pages just optimised for phones with 80% whitespace on a large screen.
Google was a proponent of whitespace before it even was a thing. Remember how empty it looked compared to ask.com or yahoo.com?
IMO the white space gives a bit of a breathing room without compromising too much. I also like the emphasis on the todo list, which has always felt like a second class citizen up until now.
