Again, this is nothing new. Some streamers are even dipping their toes into game development (Reynad, for example; he's making a competitor for Blizzard's Hearthstone).
The Dr is a 2 time world champion (back to back-93/94, no less!) as well as an industry VETERAN! He designed half the maps in COD Advanced Warfare. He's a 6 foot frickin 8 athletic powerhouse too.
Ya'll mask your jealousness poorly.