To move one step further in the direction you indicate, I think wiki should summarize the topics of the articles, not the articles themselves. This is also how it's always been. So a thing to do with good articles (estimated by how useful it would be to recall their content in later discussions) is to make sure their useful content is summarized in appropriate wiki pages, and to link to the articles in their "Blog posts" sections.

(I'm not sure what adamzerner meant by linking to that quota page, so I'm not sure we are discussing the same question.)