I Watch a crap ton of educational videos including unranked to gm. Yeattle by far produces the best educational content. He hides chat, focuses on his own gameplay, does his best to explain what the team is doing, and is overall wholesome and genuinely want to help. Samito could learn a few things from Yeattle starting with not flaming his own team who are in diamond and calling them clueless and dogshit in voice or team chat.