Why Orcs in Volo’s being weaker than Half Breeds in the PHB?

tf is up with Orcs in Volo’s being weaker than Half Breeds in the PHB? Half Orcs are wayyy better while only being Half.Half-orcs are superior as a baseline – there's a reason why they tend to lead tribes, climb the hierarchy

— Mike Mearls (@mikemearls) July 18, 2017