No they don't. Any human who hallucinated as much as an LLM does would be committed.

Not even that Proton CEO claimed that. This is another one of those "no u" knee-jerk reactions littered all over this site, and I wonder when we'll first see stuff like "but humans also sometimes fail to load because of network issues", because there is no real distance between "humans hallucinate even more" and something like that.