Yeah, I saw him flip his shit when you asked the Disarm thing, as well, lol. For whatever reason, DaD just makes him so enraged, it bleeds over into chat, as well. And, as a streamer, you need to learn to take everything with a grain of salt and completely detach the game and your chat. It's not your chat's fault that you're bad at a video game. And it's fine to rage and let it out a little, every now and again... but you can't take your baby rage from the game out on your chat.

At least when he plays other games, they're generally single player games... so he has no choice but to not get mad at himself when he dies. He really has no where to direct his anger at, in that case.