He isn't (yet). I have been trying to convince him to join. Especially with the new hobby that he is taking up, Blacksmithing. I don't know if I will be successful though. I may actually begin Blogging about it on his behalf. There are quite a number of people that would like him to stream his Blacksmithing journey on Twitch and make videos for YouTube as well. We will see how things pan out.
And yes, I am going to insist on before and after (progress) shots of the arm muscles I expect he'll rapidly develop, hahahaha