He still loves reading, but mostly for items of topical interest. He does it for fun, to entertain himself, and to learn new things...but it's not books! He scarfs up online content like it's going out of style.
TBH, I had no idea just how much he was reading until I paid attention to how much mispronounced advanced vocabulary he was using, which was a sign of seeing and not hearing the words. The other evidence is just how well he does on crosswords, Wordle, etc. The vocabulary is definitely there.
All of this is to say that the article seems to focus on "books" rather than "content." Are kids not reading for fun, or are they not reading _books_ for fun?