I used to long for the days of 200dpi monitors when I was younger and we lived with 72dpi or less on-screen. Now, my vision has deteriorated to the point where I honestly can't see the difference despite being a type nerd. I'm increasingly using the zoom feature in MacOS to read smaller UI elements. I suspect my days of driving my MacBook display at "more space" (2048x1280) instead of "default" (1792x1120) are numbered.