Again though we’re not lore characters there’s no reason playable orcs need to be corrupted.
Blood elfs and high elfs or moose cows and normal cows are not the same. High elfs and moose cows are/we’re not part of the horde and have different lore. Brown orcs have been part of the horde since tbc and are the same other then they didn’t go though the portal. Again garrosh is the perfect example he’s no different then a green orc other then being brown.
There the same race one is green one is not but there still the same.
All of this is true but again that’s not a reason our orcs can’t be brown but it is a reason to bring in wod orcs.