LLMs give people with delusional belief systems a way to organise those beliefs. The model fills in gaps, supplies connective tissue, and wraps the madness in formal language.
It doesn't make the claims more credible to us, it just tidies them up.

Grok declared itself MechaHitler months ago, but governments and news organizations keep using Musk's X as a main means of communications for reasons

I worded the post badly, I meant that organizations keep using X, not Grok. I'll delete and repost

And I'm aware of AI hallucinating but with Grok I think there's some intentionality involved