Consolidating all my input through ChatGPT — the linguistic variance, word choices, precise grammar and stylistic consistency (punctuation, line breaks, lists, overall structure, etc.) are all controlled, so the cognitive load is low and it's genuinely easy to read. Even for me, someone who develops dyslexia with physical books, I can read something like 200,000 characters a day.
Combined with the fact that it's interactive and contextual — I'm re-confirmed that books, Google, Wikipedia, and articles are legacy.