I hesitate to want any changes, but I could maybe get behind dynamic font sizing. Maybe.

On mobile it’s fine, on Mac with a Retina display it’s fine; the only one where it isn’t is a 4K display rendering at native resolution - for that, I have my browser set to 110% zoom, which is perfect for me.

So I have a workaround that’s trivial, but I can see the benefit of not needing to do that.