As a meta point, while I don't personally care for Grokipedia's agenda I am quite frankly impressed that something like Grokipedia could be stood up so quickly and this feels like a net positive. While Grokipedia is centralized Wikipedia is also a monolith in its own right and plagued by problems (cliques of editors routinely exert their authority over subdomains to the detriment of the truth). If a small group can spin up their own version of Wikipedia then there is the possibility of a more broad diverse market place of ideas.
For example, Wikipedia's math articles are notoriously abstruse and generally unsuitable for beginners. An encyclopedia that emphasizes a non-technical approach in this domain could be very helpful - though it would almost certainly not be worth the herculean effort to build such a thing as a pure wiki. As an AI wiki one could spin up an encyclopedia for a variety of skill levels (i.e. grade school, college level, graduate level).
Finally, in case anyone on Grok's team is reading this, the thing that really annoys me most about Grokipedia's UX is that it has no blue links to other articles. It would not be hard to automate this on Grokipedia, but currently there is no possibility of tunneling down some rabbit hole of human knowledge until you find yourself in a totally unfamiliar area. Politics is one thing, but a Wikipedia clone with no links is really no better than just asking ChatGPT.