I think this could be fun, as long as a very wide cross-section of fandoms and fandom activities were represented. The majority of activity at Fanlore tends to be for the Western media fandoms, and as someone who's there editing for anime, manga, and Japanese media pages (I don't know the first thing about most Western fandoms) I already tend to feel a bit left out in the first place; if all the "focus ons" were just for things happening in Western fandoms, it would turn into yet another aspect of the site that made me feel excluded.