In one of my favorite settings, Scarred Lands, orcs are titansborn. Meaning they were created by the Titans and not the Gods. Only problem is, so were pretty much everyone else. Humans were created by Titans, for example. Now, since the Titanswar where the gods destroyed/imprisoned the titans, there has been strife between those that followed the gods and those that followed the titans.
However, it's entirely plausible for orcs to follow the gods and humans to be titan cultists. So, it's not really an inherent thing at all. Granted, more orcs worship titans than gods, but, considering the war only ended a century ago, that's probably to be expected - pretty much EVERYONE worshipped/followed the titans before the war.
IOW, even twenty years ago when Sword and Sorcery Press published Scarred Lands, they managed to avoid all this crap by actually embedding the races into the setting instead of relying on half thought out stereotypes.