The man who destroyed Wikipedia.

tracingwoodgrains.com/p/reliable-sources-how-wikipedia-admin

David Gerard, the man behind longtime lolcow dumpster fire RationalWiki, has also been systematically rotting away the credibility of Wikipedia for twenty years.

Everything bad you've seen from the terminally online leftoid, he represents, and he's been at it for longer than most. He has his good points - he hates blockchain, for example, but he hates it from a doctrinaire liberal perspective, not because of the specific and often astoundingly ill-considered technical decisions that make working with it an unending misery.