[mattymf]

If you're saying blue light is actually a leading cause of eye strain, then how can you conclude that dark mode doesn't help with that? A large white background has significantly more blue light than a black or gray background. It is already known that dark text on a light background is easier to read in general, but with all the blue lights shining in your eyes it is certainly worth it to toggle dark mode throughout the day to let your eyes rest. The light text on a dark background should not be difficult to read if the environment outside the screen is bright enough. Your point about fine details becoming washed through dilation is true, but only relevant if you are reading in the dark. In which case turning on a light fixes that issue entirely.

Dark Mode _is_ good for your eyes, especially if you are feeling fatigued from reading so much text in light mode. Get a toggle dark mode reader for your browser! You don't have to choose one or* the other, but rather toggle as your eyes are feeling fatigued, or take a walk.