All that really needs to happen is Op presence by some means of figuring out who gets that, some sort of management of the channel, and consistent reminders in comments, like:
Great idea: for X reason! Or, you are so wrong: for X reason. But why don't you pitch this some more on #hackernews on freenode?
Lurking in IRC is fine, being extroverted is fine. The ability to even remotely understand who HN actually is is weird enough without talking. Otherwise all there is are single line headlines, terse often neckbeardy comments, and no real-time presence -- no "moment" to figure out what even some of these people here really are. So far whether you lurk or talk it's better than just looking at the posts and threads.
Great idea: for X reason! Or, you are so wrong: for X reason. But why don't you pitch this some more on #hackernews on freenode?