Why is it nearly impossible for some people to handle analogies or hypotheticals?

I find that so often, people make an argument, and then to explain the flaws I see in the argument I will give an analogy or a hypothetical. And instead of engaging with the analogy, maybe offering an actual counter point or explaining why they might think the analogy is flawed, they resort to personal attacks and name calling.

Don't get me wrong. I'm 100% in favor of personal attacks and name calling. It keeps the interaction lively and spicy. But just not at the cost of a complete lack of a coherent rational counter argument.

It's the difference between saying:

"these are the things wrong with your argument asshole"

and

"you're wrong *because* you're an asshole"

Why is it nearly impossible for some people to handle analogies or hypotheticals?
Post Opinion