He's got quite the ego. I personally don't think he'd be that great of a guy to hang around due to things like a constant streaming schedule preventing any real time for hanging out other than talking for a little bit, and as I've said his ego. I imagine he talks about himself a good amount, and he probably doesn't like to be wrong, even in the slightest. Wouldn't surprise me if he had anger issues.
However, I enjoy watching his streams every now and then as he can be rather funny, as well as his content. Sometimes his ego can even be funny, such as when he takes the WoW quizzes.
Basically, I wouldn't want to be friends with him, but I tend to enjoy his content.
Edit: As user Damieninabox mentioned, he does live with his mother, which is interesting. It's one thing to live with parents on a small to more average income in the younger years to help you save up money, etc.. But for Asmongold, with how old he is plus how much money he makes, he really should consider getting his own place. But I'm not one to tell people how to spend their money, so whatever floats his boat.