I have always been interested in answering your questions and trying to help you better understand the current system, as well as challenging my own understanding and looking for things that I might have overlooked or have wrong.
I would think that the fact I want to double check my facts and understanding before I respond would be considered a good thing :) I care that I am not providing you with misinformation, and when you say something that directly contradicts what I am saying, ar leads me to doubt that my understanding is correct - I want to try and understand what I am talking about as much as possible before I give you a response.
When you start saying that what I am telling you is wrong after I have done my research and am confident that I am right, then it starts to cross the line between trying to both help each other understand and better figure out how things work, into more of an argument.
Anyway, I'm not mad or anything like that. I'm just saying that I don't want to keep going back and forth to try and win an argument. I'm sure we will continue to chat again. Take care.