Saying the primary character traits of extroverts is gossipping and seeking drama is just silly. Extroverts make connections with many people (shallow extroverts are drama-seeking gossips), which most introverts simply can't understand. My wife, who is the premier example of an extrovert, has no interest in gossipping or in drama. I've seen far more drama in a group of forum-cruising introverts than in her life.

I think you're misunderstanding. I'm saying it can be an important part of the social experience. Not everyone likes gossip and drama, and some don't even think it's appropriate. Gossiping provides a social venue for people to relate to each other and bond over similar ideas/beliefs on social situations. Regardless of whether it's appropriate or shallow, it serves a social purpose.

I think to an extent, we're debating the semantics of "extrovert".

Yes, I've grown to enjoy it. It's hard to fake enthusiasm when you're not genuinely having fun. No, I don't get bored when I'm alone, and I don't get bored when I'm with people either. It depends on the situation, and I really do think being able to switch is important.