eReaders have good aa and accurately renders the glyphs. I still don't believe hinting helps on eInk. And I definitely don't believe *autohinting* helps. Hinting should be done by hand.
Check here:
https://www.mobileread.com/forums/sho...d.php?t=259705 We can discuss it if you want to, I will try to produce some examples when I am free.