Sure, but Scott Manley started his YouTube career by playing Kerbal Space Program, which isn't really something you can blog about very well, and when he switch

Sure, but Scott Manley started his YouTube career by playing Kerbal Space Program, which isn't really something you can blog about very well, and when he switched to general space news and interesting space facts, I think it makes sense that he would keep using the video format. Besides, everyone loves listening to his Scottish accent :D