Surprisingly, I think if you're known on the Internet, you're probably an introvert.
At no point am I ever threatened by people who question who I am, or why I like the things I do, or my legitimacy. Because I know who I am very strongly, and I think that's what geek culture can reinforce.
What I love about what I get to do is that I'm allowed to create the stories that I want to tell with minimal interference by some very big corporations like Microsoft and Sprint and EA and BioWare. The advantage that these tech companies have is that they understand the space organically, versus traditional media companies.
Sustaining an audience with a web series is an impossible task.