Theres 8 million people playing it and im sure theres that number of people or even more who own all of or some of the Star Wars Trilogy so why are they total nerds for talking about something 8 million people enjoy?
There Star Wars Podcasts around that are good, does a site based on Star Wars think there a bunch of nerds aswell?
Theres podcasts out there about way more stupid things than Warcraft and even ACTUAL TV channels (Wine TV i found last week :s)
Also just to pull out the Star Wars thing, wouldnt it of been called sad that Geoge Lucas spent all day writing storys about aliens insetad of getting a real directing job on something that would of been guarenteed to make money?
So why would someone wanting to do a radio show about Warcraft as a job be any different? It may not having be 'your life dedicated to better things' but most things in life come from not doing better things with your life, just look at cartoonists :s