Interesting that Thunderbird users are complaining about tiny font size
with the update to 68.3.1, but no SeaMonkey users are complaining about
them in 2.49.5.
Why are they so tiny? Is it because they are Fixed Width?
Changed the Message Display setting to Variable and don't see any
Ah! The default settings for font size are the same for SeaMonkey and
Changing Preferences > Appearance > Fonts > Monospace setting from 12 to
something larger helps. Just like in Thunderbird.