LLM can't have legitimacy in doing things to human beings, because it's impossible for LLM to have political legitimacy. Political legitimacy in modern societies is already a vicious zero-sum game with a tiny elite having any in the first place, none will be given to objects. Mental health is inextricably linked with violence and political legitimacy therefore, so the triage lacking efficacy or not doesn't even matter - it doesn't have legitimation. The violence inherent in triage is not justified.

It's impossible for corporations to have political legitimacy. Arguably, AI illegitimacy is a subset of that broader umbrella of illegitimacy.