[danlitt]

Sorry, you are wasting your time arguing, I am pretty sure this "user" is an LLM.

edit: Apparently not!

[AlexeyBelov]

They are using an LLM. I've seen accounts that are very obviously LLM bots, but have a human in the loop to reply when you accuse them. Then, of course, they go back to posting obvious LLM text.