You know what? I give up. The return on investment of trying to make Wikipedia an encyclopedia instead of a multi-subject fansite just isn't worth it. So I'm going away to get real work done someplace where I won't have to spend more time fighting cruft than adding content. For those of you who do still care, here are my thoughts on how it could be improved.
Speaking of over-specifying, lists on Wikipedia are usually not a good idea; there's a reason why actual print-encyclopedias don't contain very many of them. A "list of things having this attribute" is almost never complete, and makes maintenance very difficult. Because a list usually misses a lot of important items, it almost always carries the POV of whoever added the items that are there; marking all lists as stubs would help there, but isn't really practical. Categories, on the other hand, are designed to be dynamic, and WP:CATP is helping make them better. See Wikipedia:Lists#Appropriate topics for lists, WP:CG, and WP:CLS for more details.