i think it would be interesting to see work in this space on literacy in older individuals.

maybe there is some more opportunity there. i know of some parents with kids struggling with reading today after being "left behind" during the pandemic. also, i have met a few adults in my time who couldn't read at all. it must be very frustrating to see software oriented toward very young children when trying to better oneself.

also, reading 550 some pages in a day might say something more about cognitive processing speed than reading comprehension