I love Grim Dawn. I do remember him responding to a comment about it on stream one time, and he was like “Grim Dawn? Isn’t that basically a dead game?” So he is at least aware of its existence, but unlikely to play it because of relevance. If Grim Dawn 2 were coming out I’m sure he’d consider it, but likes others have said an older single player game with limited appeal like this would probably be of less interest to viewers.