I deeply empathize with his complaint about book covers, but that's just what "design" is these days. This is Peter and Wendy, 1st edition: https://mflibra.com/products/1911-rare-peter-pan-first-editi...
This is a modern edition: https://www.amazon.co.uk/Peter-Wendy-AmazonClassics-J-Barrie...
They could have just left it alone - "fired the design team". But no - they spent time and money to vandalize it. Look at the Museum of Modern Art (conveniently also in New York): https://museumsexplorer.com/museum-of-modern-art-moma-in-new...
https://loving-newyork.com/museum-of-modern-art-new-york/
The paintings in the most lauded modern art museum in the world are indistinguishable from those garish book covers. That's what gets recognition in the "art" world.