Some things to think about:

* A comment should be judged on its merits mostly, and if a comment seems to be substantive, interesting, or ask a thoughtful question, it should be acceptable. I think some LLM comments look superficially relevant, but a moment's thought can make me wonder if a comment actually added anything to the discussion, or did it sound like a rephrasing or generalization of a topic?

* Unfortunately for decent new users, account age is one metric on which to judge here.

* People who post here, should want to engage on a subject when they can, and disengage and be quiet when they can't. There is nothing wrong if you're not an expert on something, and it is not desired by the people here to have you alt-tab to an LLM to plug in extra perspective. We can all do that on our own.