I agree, if they can't "read that much" then they should be LEARNING to "read that much". I admit that I don't like to sit and read a bunch of boring stuff that I can't remember.
If the "stuff" they have to read isn't written well, that's why they are complaining and even hearing it may not even help. If the content isn't any good then the retention will be just as bad. The items have to be readable in the first place.
I've read a lot of stuff from magazine articles, news, online documents, and technical documents (I have to do a lot of technical document reading for work as well sometimes), and I do find that a LOT of the time, stuff is not very well written at all, and often vague and the facts are not presented in a straightforward manner which one can remember. Even though people INSIST that YES it IS presented "correctly" so and if they only had THIS option, they can learn it, that's a lot of baloney. If someone can't read "that much", they can't read "that much bullsh***" is what they are saying. They can read "that much" INTERESTING and WELL PRESENTED, well written text. And remember it.
There are some very technical scientific stuff I've read right to the end, even several screens full, because it was so well presented as to be extremely easy to grasp what is being presented and yet quite technical and very interesting. I've also read about one or two paragraphs (if that) of a similarly long supposedly entertaining story and got confused and bored because it was poorly written, uninteresting and didn't present itself in an easy to read manner.
I've also read some news articles on how authors of books are writing more poorly than before, and many people are not really enjoying the books as much. If that says anything about mainstream reading, I dread to think what is being presented in schools!
Having Hal read the stuff won't help. What would is better reading material to begin with. "Can't read that much" would then become a good hour of being glued to the screen with some VERY interesting reading. No Hal needed.

Just my .02 worth.