I find myself zooming up to 150%, sometimes 175% on almost every website out there, HN included. Even my desktop graphic settings are set to 125% UI scale.
Small fonts make me less tired at the end of the day, as I spent a lot of time reading documentation and whatever.
I usually sit at 1 meter from my screen, but even when I use my laptop at 50cm from the screen, it's still too small.
I don't have a bad eyesight either, as I have no problem reading books, which have a good font size IMHO.
I was just wondering, how many people out there is like me, zooming everything to have an easier time reading.
You sit further away from your screen (relative to your screen size), than the average user. Let’s work backwards:
Assume you use 150% zoom on average. And you sit 100cm from computer screen. Then I predict an average user would sit 100cm/1.5 =about 66cm from same screen.
edit: or a screen with the same PPI or pixel density