MAGA - Make Alliance Great Again
Yeah, exactly! Cairne was one of his strongest supporters, and Thrall (and via his Champion Rexxar) had won his loyalty multiple times over by saving the Tauren people and rescuing Baine more than once. They were CLOSE. Maybe they weren't both Orcs, but that didn't matter. It just felt so... bizarre. Cairne was an experienced, powerful, and intelligent veteran commander of a people who were extremely loyal to the Horde. Garrosh was a barely blooded, hot-headed, half-educated warrior from a broken planet. The decision is obvious: Make Cairne the new Warchief, but make Garrosh one of his advisors or the commander of the Horde's armies.
Personally I don't care one way or the other, I'm only playing in M+ and Arena with my friends, my content doesn't change. I'm just saying that Blizzard has terrible time management and I can guarantee you that Blizzard internally is a mess with them losing chain of command all over the place, that's why they announced their next cash grab the "mass transfers". They're trying to milk players once again because they don't have any content for the players.