A lawsuit that convinces the public and investors that LLMs are a dead end will kill most LLM companies.
To engage in some shameless self-promo, it'll probably destroy the concept of AI - the bubble's made "AI" synonymous with "LLMs and slop generators" in the public eye, so if LLMs get declared a dead end, AI as a whole will probably be written off alongside it.
This isn't the first time I've seen something like this, but its always nice to see someone actively piss all over AI in this manner.