AHawk

Rocket League. Exclusively.

AHawk's main channel is Rocket League and nothing else, by his own description, with a second channel and Twitch streams for everything around it. He has his own creator code in the item shop, which tells you where he stands in that community.

An in-game creator code means the game itself already vets and values him, and his audience is pure Rocket League. For anything aimed at that community, esports to peripherals, he's a direct line.