[gnicholas]

Thanks for the detailed description! It's interesting to think about how one would meet these needs while simultaneously meeting the needs of people with scotopic sensitivity (prefer light text on dark background) and vision loss (require high contrast).

Honestly it seems like this three-way comparison is excellent evidence for the need for user-configurable reading options. It is unfortunate that on mobile, there are no browser plugins (except Firefox on Android, which is little-known, and action extensions on Safari, which is both little-known and does not support persistently-running plugins). As the world has gone mobile, we've ended up working/reading in app silos that cannot be made more accessible/configurable by plugins.