Whereas I thought it was just as silly as the comment about Nineteen Eighty-Four not being worth reading because 'nothing happens'... there's a big difference between personal preferences, making blanket judgments and just not getting it.
From when I was quite young, Ursula Le Guin's Earthsea Trilogy is still as lovely, emotionally rich and mysterious (for 'made up garbage' of course...)
Not sure how you can say that voicing a personal opinion is silly. You're entitled to feel differently, of course, but it doesn't make mine or Paul's wrong

I'm happy for you to enjoy
I checked back and couldn't see anywhere Paul had generalised or been prescriptive unless holding an opposite POV is no longer tolerated.