My converse opinion: Dr Stoll is an extraordinarily humble, kind, and enthusiastic person who I've only ever interacted with online, but found to be one of the best human beings on the planet.
There's extraordinary value in being smart, dedicated, and in the right place at the right time. He was all three. His book, I think, definitely recognises the role both luck and determination played.
As for the web being nirvana... ten years ago, I would have thought he was overly pessimistic. (And many luminaries have written things about the future that were not accurate: even Bill Gates wrote books that have IMO not aged well.) But now, in 2024? I feel he was not a "siren" but a "python": an oracle a quarter century ahead of his time. The web is not nirvana, and I don't think that Google or Facebook have made the world a better place. Wikipedia has. It's not all bad. But I'd side far more towards his article's view this decade than I would have last decade.