Considering the more AI you use the more red it is along with demeaning language for the scales I assume it is mainly for anti-AI people to virtue signal about not using it.

It looks a bit like that, but they gave their own repo a 3/5 rating and it's full of obvious LLMisms, so I think they're not totally anti-AI and are trying to be evenhanded.

To me, the metaphor doesn't really work, especially at level 5. Lorum Ipsum is literal placeholder text which is basically the same everywhere it's used; I don't see what that has to do with vibe code. (Also the verse/prose thing seems pretty wanky to me, but I admit that's just a matter of taste.)