I strongly doubt that the brightness to hurt your eyes is the same for 10% of the screen and 100% of the screen.
I am not suggesting eye hurting. The opposite really, I'm suggesting a curve that stays similarly comfortable at all sizes.
I don't want any one part of my screen to be a stupidly bright point light. It's not just the total amount of photons that matters.
I don't want any one part of my screen to be a stupidly bright point light. It's not just the total amount of photons that matters.