Re-reading my comments above, one thing I think that could be improved is the use of "you": it's colloquial to use it to refer to a person in general as opposed to the person you're currently responding to, and that can be misread (perhaps even unconsciously), particularly when discussions get heated.
Do you have other recommendations as to how this might be better conveyed? What indications do you have that I'm misreading 'chickenfries? I recognize that whether I actually am misreading them (which is always a possibility) and whether or not you read me as misreading them are distinct, and it's my responsibility to do my best to reduce the likelihood of mismatch.
As for your last paragraph, ff you've determined your conversation partner is not actually interested in having a discussion, in my opinion it's best to just let the matter drop, which is what I recommended in my initial comment. You're right, I don't think it's fruitful to create a position for them. Continuing the discussion at that point just adds noise and arguably degrades the forum. FWIW, I'll take my own advice here if I decide that my contributions to this thread are contributing more heat than light.