Many tales portray them as hostile, all the more so when we are unsure of their diet—though having met them personally, I do not know of one that feeds on people.

[He lets out a light sigh.]

But again, as few even knew they were still alive, even fewer know that they are allies. At this point, I do not think it is solely anyone's fault. Many people would most likely attack a dragon on sight, believing it to be a threat, and thus, the dragons do not think highly of most humans.