They are too thin because they were designed to be printed, accounting for the spread of the ink on the paper (gain): https://www.levien.com/type/cmr/gain.html

They are too thin because they were designed to be printed, accounting for the spread of the ink on the paper (gain): https://www.levien.com/type/cmr/gain.html https://www.levien.com/type/cmr/gain.html