The primary problem at this point is, as Jeff pointed out, that the various WordPress voices are too disparate.

I love Ozh's planet feed. It serves the fill the immediate need of aggregating a lot of great WordPress-related content.

I wish I could say the same for the official WordPress planet feed; alas, it doesn't seem to know its purpose. (As one who appreciates photography, I enjoy seeing Matt's photographic work; however, as a WordPress user, I really couldn't care less - and the latter role is the one in which I am reading WordPress planet.)

So, what I think the community needs:

1) Even more aggregation of quality WP-related blog content

2) A transfer of that content from the various blogs to the WP Codex, as appropriate

Oh, and go ahead and add my name to the list of those who would support (purchase) a published WP work, too.