[dannyw]

You generally have to cater to the lowest common denominator, like that $150 prepaid Android phone with a non-HiDPI screen.

Or someone on a 1336x720 Chromebook.

[a1o]

I think we all used Times New Roman for writing in 800x600 desktop CRTs with 15" curved displays and could read just fine.

[dylan604]

And they had pixels the size of fingernails. Being able to see the pixels was not something that helped in the reading of anything

[marginalia_nu]

15" CRTs were physically significantly larger than anything mobile today.