Until recently, there has been the option to delete articles. With this change, https://support.zendesk.com/hc/en-us/articles/115000798448-Archive-and-restore-Help-Center-articles, there will be the ability to archive, but no longer delete, articles. It would be extremely useful to have both options. It is nice to have the ability to archive articles, but without the ability to delete, the Help Center can get quite cluttered with test pages. Admins should have the option to chose what ultimately happens to an article and either archive or delete based on need.