Maybe get out of your little corner of the world and realize people have different exposures.
YOU don't know what he meant. Nubia is hardly a large if at all a part of the general education. Particularly if born before a certain time. The guy said he raised NUBIAN goats so why wouldn't he think that's what it was? He'd have had no reason to look up something he thought he already knew. It's a fairly esoteric thing to most people. How silly of you to not be aware of that.
So back atcha for not knowing all the details of everyone else's cultures and exposure.
If not for rassling, I'd have had no idea what a "Nubian" or "nubian" is. From my perspective they could have chosen it because it is "tough." From his perspective they are the GOAT. An easy to see reason a team would choose that mascot, in a no stick up the ---- uplifting kind of way. Nothing offensive and nothing to say otherwise.
He might have been trying to be funny (not insulting) or he might of just been like all man (uh-oh) kind and be ignorant of all things revolving but perhaps if you'd seen it as an opportunity to have a laugh and educate instead of getting your panties wadded (uh-oh), you'd look less like a ... DONKEY.
D4 apologized. Be an adult and accept the apology.
My gosh, is EVERYTHING an insult now? NO room for misunderstandings?