Let me upset you further. Dwarves are just short humans, elves are just skinny humans, and orcs are just green humans. Halflings are human children, and gnomes are mischievous human children. We don’t talk about the aarakocra.
Such clearly incorrect information doesn’t bother me. It’s not like you said elves were better than dwarves. THAT would upset me.
The dwemer (deep elves) hung around giants a lot and the giants called them dwarves. They’re actually average height.