Where does this even come from? Is it a Warcraft thing? Orcs in Tolkien are different.
Yeah, likely. And if Blizzard wasn't the source (I think they lifted a lot of stuff from Warhammer, but I'm not especially well read on the subject) they at least propagated it.
The thread title, and the discussion, just reminded me of the game Of Orcs and Men (perhaps intentional from the OP?), where you play as an Orc warrior with a goblin sidekick against monstrous humans. Bit of a fresh air, at least thematically!
Yes, I thought of that game too when I saw this thread title.
I love orcs and anything orc related, goblins, trolls, give me everything. But I think in PoE they would be misplaced. I think Aumaua already fit the brutish, big tribal race bill pretty well. Adding orcs would just make Aumaua less distinctive.
And if one really wants to play an orc, one can just create an Aumaua barbarian and paint the skin green. Should be a pretty close match.