I haven't let anyone except for my girlfriend know that I've started a channel. It's one of those things I'd like to keep private until it's gotten to a point where I'm comfortable sharing it. It's hard enough starting a channel as it is, but to worry about family or friends watching during the learning phase is too much for me. I feel like they'd mostly be supportive but in a "Thats cool." type way or "That's interesting,but you know you probably won't succeed right because of X Y and Z". Or the older generation jumping in with " Well, I heard on the news that blah blah.... [something something political statement] and that's why it's bad."