the Gentoo Wiki is also high on my list, actually first because Gentoo is my preferred choice, equal in terms of useful content, only second in userbase - to Arch. Gentoo also implemented a policy prohibiting people from contributing LLM output. Theres not a culty rule-following edit-sanitization mod team, and the wiki doesnt require special permission, just the honor system, but so far its enough to make me like contributing to it is a form of charity to help future mankind.