Yes. If it can get me through 10 books in the same time it takes you to get through 1 I am fine with an extra 1% error rate or whatever.

If I spend an afternoon on CliffNotes, I haven't read a hundred books in a day. This isn't one weird trick to accelerate your reading, it's entirely missing the point. If any book could be summarized in a few points, there would be no point to writing anything more than a BuzzFeed listicle.