Sure, it's readable, but the font size is also set to be twice as big as what I set my font size as (2rem) so I would expect that. Assuming everyone sets their

Sure, it's readable, but the font size is also set to be twice as big as what I set my font size as (2rem) so I would expect that. Assuming everyone sets their font to what is acceptable for them, what is the reason for setting this page to 2x that size?