Garrosh is a little ***** an account for 0% of what being an Orc is about.
Look at Draeni's legs, they are boney, and look at The Prophet Valen, he's a twig.
Also Orcs aren't near extinction? Lol yes many Orcs died, but there were probably 20 times as many Orcs in Draenor than humans and dwarves on Azeroth.
Also from Blizzard, actually followed your link to find it.
"After their arrival, the orcs crushed the unsuspecting human kingdom of Stormwind. The mighty orc armies, known as the Horde, then pressed north through the Eastern Kingdoms, and their victory was nearly assured for a time. Eventually, however, internal conflicts resulted in the orcs’ defeat, and those who did not die in battle were rounded up and placed in internment camps. But a young slave named Thrall managed to escape from captivity and join a liberation force consisting of Warchief Orgrim Doomhammer and other free orcs. When Doomhammer fell in combat, Thrall became the new warchief of the Horde and the inheritor of Doomhammer’s namesake weapon"
See? Also Lothar didn't slay 1,000s of Orcs. He killed the ones he had to but he was a peaceful man who didn't believe in killing. If he knocked an orc unconscious he left him or captured him. Many Orcs died, but not at the hands of Lothar. Many paladins are pacifist. I know my lore more so than you do. That is why I have the correct answer and you assume youre right with the wrong. I think its also note worthy that the stoneform you keep speaking about is none existant. All dwarves do not have the ability to turn themselves into Titans-like beings. Its doesn't happen. They have exceptionally rough skin. That's about it. It in no way increases strength.
http://wowwiki.wikia.com/wiki/Curse_of_Flesh
P.S. Draeni traveled for millennia running from Kiljaden and the Burning Legion. They never stayed in one place to long before he found them. So once again you're wrong.
Btw, Dwarves are my favorite race. Hurah. So once again you're wrong. Trust me, I know the lore better than you.