I wouldn't label it a "scam", but KFX is certainly terrible for accessibility. Take some book with very pretty "enhanced typesetting" and blow up the reading size to 24 or 36 points and see what you get...usually a complete unreadable mess.
For folks who need large print, dead simple text without large size differences is what is needed. Nobody offers that as a purchasing option. I'd sure rather buy a readable book than have to edit everything myself.
It's also largely why I dropped Kindle in favour of Kobo as my vision degraded.
|