Actually, what happened here would be more like this exchange:

You: Red produce is exempt from the produce tariffs.
Me: Oh! Is that why they don't make you pay a tax on red carrots?
You: The details are different there. Apples have long been used in making cider, and cider has to be taxed, but it can't be double-taxed, and you can read about why [here]. Apples have a significantly different shape from carrots, and the necessity of certain infrastructure has led to shape influencing taxation.
Me: Well, I don't know about all those issues, but on the matter of whether red carrots being red gets them out of the produce tariffs, is my suggestion correct?
You: I don't even know what you're saying now. What do you mean by "red carrots being red" when, as I've said, apples can be used for cider? Look, just study tax law, I can't conceive of how I can provide any other kind of reply.

That's a simple substitution of what happened here:

You: Infinite-voter systems avoid the consequences of Arrow's Theorem.
Me: Oh, is that why range voting avoids it?
You: The details are different there. Ultrafilter voting provides a way to select a winner, similar to how an adaptive oracle works. It allows you to choose winners in a way that satisfies the Arrow constraints.
Me: Well, I don't know about all those issues, but on the matter of whether range voting being effectively infinite-voter (via infinite precision), and infinite-voter systems avoiding the consequences of Arrow's Theorem, am I right?
You: What do you mean "being effectively infinite voter ... infinite precision", when ultrafilter voting has you just vote for one candidate? Look, just study the topic, I can't conceive of how I could reply differently.