"But of course it's their makers who really insult us." I answer that first, we often get angry before we think this through clearly. Second, maybe even the makers have good excuses. One of them might not have been able to make it any better than he did. His poor skill wasn't meant to disrespect you. Another might have done sloppy work without meaning to insult you at all. And finally, what's crazier than taking out your anger at people on their things?
"But of course it is their makers who really affront us." I answer that, in the first place, we often become angry before making this distinction clear in our minds, and secondly, perhaps even the makers might put forward some reasonable excuses: one of them, it may be, could not make them any better than he did, and it is not through any disrespect to you that he was unskilled in his trade: another may have done his work so without any intention of insulting you: and, finally, what can be more crazy than to discharge upon things the ill-feeling which one has accumulated against persons?