It’s really not that far fetched outside of Blizzards writing abilities. Tons of “Horde” players believe the Tauren are Peace-Above-All-Pacifists but in War Crimes, Baines entire entourage (all Tauren) stomped and cheered when Garrosh suggested invading Ashenvale and throwing the Humans out of Theramore.
On top of that theres literally Tauren in the group that throws Baine in jail for aiding that undead guy (dont remember his name).