I'm of a different opinion. 120 Hz is nice to have, but it is not a quality of life improvement. The DPI increase of a 220+ DPI monitor is a game changer. Text on a screen becomes readable at 220+ DPI, and that's when I don't feel the need to print PDFs in order to read them at a high resolution (the cheapest $50 laser printer can achieve 600 DPI without a sweat).