User blog comment:MisterWoodhouse/A change to Shared Help on the Unified Community Platform/@comment-1158325-20200707125737

So you know which wikis have custom content that will be overwritten, and you know whether it's valuable or not, yet it's still on editors to manually check every single page in the help namespace for whether it's a transcluded page or not, and back it up if so? It really seems like you can do better with this.