Not here to shoot down your dreams or anything, but I'm assuming you're basing this decision on this guy... <a href="https://www.youtube.com/user/itmeJP/featured" rel="nofollow">https://www.youtube.com/user/itmeJP/featured</a> . You go to twitch and aside from one channel Geeksandsundry, who are already established on youtube with 1.1mil subs, have -200 viewers. There are a number of reasons why JP has as many subs as he does, the people he invites have their own thing, professional gamers, Dodger (well known YT gaming personality), Totalbiscuit (well known YT gaming personality), DJWheat has established himself in on the channel as a very good RPer, they also switch between 3 primary DMs Neil, Steven, and Adam all of whom are well known DMs whom are also well respected, and everybody previously mentioned tweet out the RPG session, and then from 5-6 different sources if people are interested they can tune in to the stream if not watch the vod. Production value is also a huge factor, I have a $3,000 computer, built with the processor, ram, memory, microphone, headphone and webcam to stream/record all day, but how many people can also say that?